WO2008065187A1 - Complexes catalytiques a base de ruthenium et utilisation de tels complexes pour la metathese d'olefines - Google Patents
Complexes catalytiques a base de ruthenium et utilisation de tels complexes pour la metathese d'olefines Download PDFInfo
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- WO2008065187A1 WO2008065187A1 PCT/EP2007/063062 EP2007063062W WO2008065187A1 WO 2008065187 A1 WO2008065187 A1 WO 2008065187A1 EP 2007063062 W EP2007063062 W EP 2007063062W WO 2008065187 A1 WO2008065187 A1 WO 2008065187A1
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- 230000003197 catalytic effect Effects 0.000 title description 23
- KJTLSVCANCCWHF-UHFFFAOYSA-N Ruthenium Chemical compound [Ru] KJTLSVCANCCWHF-UHFFFAOYSA-N 0.000 title description 7
- 229910052707 ruthenium Inorganic materials 0.000 title description 7
- 238000005865 alkene metathesis reaction Methods 0.000 title description 2
- 150000001875 compounds Chemical class 0.000 claims abstract description 67
- 239000003446 ligand Substances 0.000 claims abstract description 28
- 125000003118 aryl group Chemical group 0.000 claims abstract description 8
- 239000001257 hydrogen Substances 0.000 claims abstract description 8
- 229910052739 hydrogen Inorganic materials 0.000 claims abstract description 8
- 125000000623 heterocyclic group Chemical group 0.000 claims abstract description 6
- 125000000113 cyclohexyl group Chemical group [H]C1([H])C([H])([H])C([H])([H])C([H])(*)C([H])([H])C1([H])[H] 0.000 claims abstract description 5
- 239000003550 marker Substances 0.000 claims abstract description 5
- 150000001299 aldehydes Chemical class 0.000 claims abstract description 3
- 125000000129 anionic group Chemical group 0.000 claims abstract description 3
- 150000001450 anions Chemical group 0.000 claims abstract description 3
- 150000002148 esters Chemical class 0.000 claims abstract description 3
- 150000002576 ketones Chemical class 0.000 claims abstract description 3
- 230000007935 neutral effect Effects 0.000 claims abstract description 3
- 150000002825 nitriles Chemical class 0.000 claims abstract description 3
- 239000000460 chlorine Substances 0.000 claims description 32
- 230000015572 biosynthetic process Effects 0.000 claims description 26
- 238000003786 synthesis reaction Methods 0.000 claims description 26
- -1 alkyl pyridinium Chemical compound 0.000 claims description 19
- 150000001408 amides Chemical class 0.000 claims description 19
- 238000000034 method Methods 0.000 claims description 18
- 239000012041 precatalyst Substances 0.000 claims description 13
- NJNNQEXHOIGLJK-UHFFFAOYSA-N 3-ethenyl-4-propan-2-yloxyaniline Chemical compound CC(C)OC1=CC=C(N)C=C1C=C NJNNQEXHOIGLJK-UHFFFAOYSA-N 0.000 claims description 9
- 229910052757 nitrogen Inorganic materials 0.000 claims description 8
- 150000002431 hydrogen Chemical class 0.000 claims description 6
- 229910052801 chlorine Inorganic materials 0.000 claims description 5
- 229910052736 halogen Inorganic materials 0.000 claims description 5
- MWPLVEDNUUSJAV-UHFFFAOYSA-N anthracene Chemical compound C1=CC=CC2=CC3=CC=CC=C3C=C21 MWPLVEDNUUSJAV-UHFFFAOYSA-N 0.000 claims description 4
- 150000002367 halogens Chemical class 0.000 claims description 4
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 claims description 4
- 125000001309 chloro group Chemical group Cl* 0.000 claims description 3
- 125000004191 (C1-C6) alkoxy group Chemical group 0.000 claims description 2
- 229910017008 AsF 6 Inorganic materials 0.000 claims description 2
- BTBUEUYNUDRHOZ-UHFFFAOYSA-N Borate Chemical compound [O-]B([O-])[O-] BTBUEUYNUDRHOZ-UHFFFAOYSA-N 0.000 claims description 2
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 claims description 2
- 229910018286 SbF 6 Inorganic materials 0.000 claims description 2
- 125000002252 acyl group Chemical group 0.000 claims description 2
- 125000003342 alkenyl group Chemical group 0.000 claims description 2
- 125000000217 alkyl group Chemical group 0.000 claims description 2
- 125000001624 naphthyl group Chemical group 0.000 claims description 2
- GJVFBWCTGUSGDD-UHFFFAOYSA-L pentamethonium bromide Chemical compound [Br-].[Br-].C[N+](C)(C)CCCCC[N+](C)(C)C GJVFBWCTGUSGDD-UHFFFAOYSA-L 0.000 claims description 2
- 230000008569 process Effects 0.000 claims description 2
- 125000003107 substituted aryl group Chemical group 0.000 claims description 2
- ITMCEJHCFYSIIV-UHFFFAOYSA-N triflic acid Chemical compound OS(=O)(=O)C(F)(F)F ITMCEJHCFYSIIV-UHFFFAOYSA-N 0.000 claims description 2
- GBXQPDCOMJJCMJ-UHFFFAOYSA-M trimethyl-[6-(trimethylazaniumyl)hexyl]azanium;bromide Chemical compound [Br-].C[N+](C)(C)CCCCCC[N+](C)(C)C GBXQPDCOMJJCMJ-UHFFFAOYSA-M 0.000 claims description 2
- 125000000753 cycloalkyl group Chemical group 0.000 abstract description 3
- 125000004169 (C1-C6) alkyl group Chemical group 0.000 abstract 3
- 125000004435 hydrogen atom Chemical class [H]* 0.000 abstract 2
- 238000005481 NMR spectroscopy Methods 0.000 description 34
- YMWUJEATGCHHMB-UHFFFAOYSA-N Dichloromethane Chemical compound ClCCl YMWUJEATGCHHMB-UHFFFAOYSA-N 0.000 description 30
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 28
- 238000006243 chemical reaction Methods 0.000 description 25
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 20
- 239000007787 solid Substances 0.000 description 17
- 238000004587 chromatography analysis Methods 0.000 description 16
- 239000000741 silica gel Substances 0.000 description 16
- 229910002027 silica gel Inorganic materials 0.000 description 16
- 239000003054 catalyst Substances 0.000 description 14
- 239000003480 eluent Substances 0.000 description 14
- 238000005649 metathesis reaction Methods 0.000 description 13
- DLFVBJFMPXGRIB-UHFFFAOYSA-N Acetamide Chemical compound CC(N)=O DLFVBJFMPXGRIB-UHFFFAOYSA-N 0.000 description 12
- JUJWROOIHBZHMG-UHFFFAOYSA-N Pyridine Chemical compound C1=CC=NC=C1 JUJWROOIHBZHMG-UHFFFAOYSA-N 0.000 description 11
- 150000003303 ruthenium Chemical class 0.000 description 10
- 239000012327 Ruthenium complex Substances 0.000 description 9
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 8
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 8
- 230000000694 effects Effects 0.000 description 8
- 239000000243 solution Substances 0.000 description 7
- CSNNHWWHGAXBCP-UHFFFAOYSA-L Magnesium sulfate Chemical compound [Mg+2].[O-][S+2]([O-])([O-])[O-] CSNNHWWHGAXBCP-UHFFFAOYSA-L 0.000 description 6
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 6
- 239000007795 chemical reaction product Substances 0.000 description 6
- 238000004064 recycling Methods 0.000 description 6
- UMJSCPRVCHMLSP-UHFFFAOYSA-N pyridine Natural products COC1=CC=CN=C1 UMJSCPRVCHMLSP-UHFFFAOYSA-N 0.000 description 5
- 239000012429 reaction media Substances 0.000 description 5
- 229910021591 Copper(I) chloride Inorganic materials 0.000 description 4
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 4
- UIIMBOGNXHQVGW-UHFFFAOYSA-M Sodium bicarbonate Chemical compound [Na+].OC([O-])=O UIIMBOGNXHQVGW-UHFFFAOYSA-M 0.000 description 4
- 230000004913 activation Effects 0.000 description 4
- 150000001336 alkenes Chemical class 0.000 description 4
- 229910052786 argon Inorganic materials 0.000 description 4
- 239000012300 argon atmosphere Substances 0.000 description 4
- OXBLHERUFWYNTN-UHFFFAOYSA-M copper(I) chloride Chemical compound [Cu]Cl OXBLHERUFWYNTN-UHFFFAOYSA-M 0.000 description 4
- 239000000047 product Substances 0.000 description 4
- VRBHURBJIHILRI-UHFFFAOYSA-N 1H-inden-1-ylidene Chemical group C1=CC=C2[C]C=CC2=C1 VRBHURBJIHILRI-UHFFFAOYSA-N 0.000 description 3
- IFSSSYDVRQSDSG-UHFFFAOYSA-N 3-ethenylaniline Chemical compound NC1=CC=CC(C=C)=C1 IFSSSYDVRQSDSG-UHFFFAOYSA-N 0.000 description 3
- PAYRUJLWNCNPSJ-UHFFFAOYSA-N Aniline Chemical compound NC1=CC=CC=C1 PAYRUJLWNCNPSJ-UHFFFAOYSA-N 0.000 description 3
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 3
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical class [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 3
- 230000008901 benefit Effects 0.000 description 3
- 238000010668 complexation reaction Methods 0.000 description 3
- JCYWCSGERIELPG-UHFFFAOYSA-N imes Chemical compound CC1=CC(C)=CC(C)=C1N1C=CN(C=2C(=CC(C)=CC=2C)C)[C]1 JCYWCSGERIELPG-UHFFFAOYSA-N 0.000 description 3
- RAXXELZNTBOGNW-UHFFFAOYSA-N imidazole Natural products C1=CNC=N1 RAXXELZNTBOGNW-UHFFFAOYSA-N 0.000 description 3
- 229910052943 magnesium sulfate Inorganic materials 0.000 description 3
- 235000019341 magnesium sulphate Nutrition 0.000 description 3
- 239000012074 organic phase Substances 0.000 description 3
- 230000009257 reactivity Effects 0.000 description 3
- 230000009467 reduction Effects 0.000 description 3
- 239000002904 solvent Substances 0.000 description 3
- 241000894007 species Species 0.000 description 3
- 231100000331 toxic Toxicity 0.000 description 3
- 230000002588 toxic effect Effects 0.000 description 3
- LSMWOQFDLBIYPM-UHFFFAOYSA-N 1,3-bis(2,4,6-trimethylphenyl)-4,5-dihydro-2h-imidazol-1-ium-2-ide Chemical compound CC1=CC(C)=CC(C)=C1N1[C-]=[N+](C=2C(=CC(C)=CC=2C)C)CC1 LSMWOQFDLBIYPM-UHFFFAOYSA-N 0.000 description 2
- NRKYWOKHZRQRJR-UHFFFAOYSA-N 2,2,2-trifluoroacetamide Chemical compound NC(=O)C(F)(F)F NRKYWOKHZRQRJR-UHFFFAOYSA-N 0.000 description 2
- XEKOWRVHYACXOJ-UHFFFAOYSA-N Ethyl acetate Chemical compound CCOC(C)=O XEKOWRVHYACXOJ-UHFFFAOYSA-N 0.000 description 2
- 239000007864 aqueous solution Substances 0.000 description 2
- 238000011109 contamination Methods 0.000 description 2
- 238000001704 evaporation Methods 0.000 description 2
- 230000008020 evaporation Effects 0.000 description 2
- 239000000706 filtrate Substances 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- IUYZPYVWJWHHFD-UHFFFAOYSA-N n-(3-ethenyl-4-propan-2-yloxyphenyl)-2,2,2-trifluoroacetamide Chemical compound CC(C)OC1=CC=C(NC(=O)C(F)(F)F)C=C1C=C IUYZPYVWJWHHFD-UHFFFAOYSA-N 0.000 description 2
- MFGJWGZXHCDWLT-UHFFFAOYSA-N n-(3-ethenyl-4-propan-2-yloxyphenyl)-2,3,4,5,6-pentafluorobenzamide Chemical compound C1=C(C=C)C(OC(C)C)=CC=C1NC(=O)C1=C(F)C(F)=C(F)C(F)=C1F MFGJWGZXHCDWLT-UHFFFAOYSA-N 0.000 description 2
- FSHNMTMNNCZFID-UHFFFAOYSA-N n-(3-ethenyl-4-propan-2-yloxyphenyl)acetamide Chemical compound CC(C)OC1=CC=C(NC(C)=O)C=C1C=C FSHNMTMNNCZFID-UHFFFAOYSA-N 0.000 description 2
- CTSLXHKWHWQRSH-UHFFFAOYSA-N oxalyl chloride Chemical compound ClC(=O)C(Cl)=O CTSLXHKWHWQRSH-UHFFFAOYSA-N 0.000 description 2
- 239000012071 phase Substances 0.000 description 2
- 239000012047 saturated solution Substances 0.000 description 2
- 235000017557 sodium bicarbonate Nutrition 0.000 description 2
- 229910000030 sodium bicarbonate Inorganic materials 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- QAEDZJGFFMLHHQ-UHFFFAOYSA-N trifluoroacetic anhydride Chemical compound FC(F)(F)C(=O)OC(=O)C(F)(F)F QAEDZJGFFMLHHQ-UHFFFAOYSA-N 0.000 description 2
- 125000002023 trifluoromethyl group Chemical group FC(F)(F)* 0.000 description 2
- VBJIFLOSOQGDRZ-UHFFFAOYSA-N (2-chloro-2,2-difluoroacetyl) 2-chloro-2,2-difluoroacetate Chemical compound FC(F)(Cl)C(=O)OC(=O)C(F)(F)Cl VBJIFLOSOQGDRZ-UHFFFAOYSA-N 0.000 description 1
- KAFZOLYKKCWUBI-HPMAGDRPSA-N (2s)-2-[[(2s)-2-[[(2s)-1-[(2s)-3-amino-2-[[(2s)-2-[[(2s)-2-(3-cyclohexylpropanoylamino)-4-methylpentanoyl]amino]-5-methylhexanoyl]amino]propanoyl]pyrrolidine-2-carbonyl]amino]-5-(diaminomethylideneamino)pentanoyl]amino]butanediamide Chemical compound N([C@@H](CC(C)C)C(=O)N[C@@H](CCC(C)C)C(=O)N[C@@H](CN)C(=O)N1[C@@H](CCC1)C(=O)N[C@@H](CCCN=C(N)N)C(=O)N[C@@H](CC(N)=O)C(N)=O)C(=O)CCC1CCCCC1 KAFZOLYKKCWUBI-HPMAGDRPSA-N 0.000 description 1
- MCTWTZJPVLRJOU-UHFFFAOYSA-N 1-methyl-1H-imidazole Chemical compound CN1C=CN=C1 MCTWTZJPVLRJOU-UHFFFAOYSA-N 0.000 description 1
- 238000001644 13C nuclear magnetic resonance spectroscopy Methods 0.000 description 1
- WPWWHXPRJFDTTJ-UHFFFAOYSA-N 2,3,4,5,6-pentafluorobenzamide Chemical compound NC(=O)C1=C(F)C(F)=C(F)C(F)=C1F WPWWHXPRJFDTTJ-UHFFFAOYSA-N 0.000 description 1
- KVIFXWNDSNHROF-UHFFFAOYSA-N 2-chloro-n-(3-ethenyl-4-propan-2-yloxyphenyl)-2,2-difluoroacetamide Chemical compound CC(C)OC1=CC=C(NC(=O)C(F)(F)Cl)C=C1C=C KVIFXWNDSNHROF-UHFFFAOYSA-N 0.000 description 1
- UTCWESKNHLBRDD-UHFFFAOYSA-N 3-chloro-2,2,3,3-tetrafluoropropanoyl chloride Chemical compound FC(F)(Cl)C(F)(F)C(Cl)=O UTCWESKNHLBRDD-UHFFFAOYSA-N 0.000 description 1
- INUNLMUAPJVRME-UHFFFAOYSA-N 3-chloropropanoyl chloride Chemical compound ClCCC(Cl)=O INUNLMUAPJVRME-UHFFFAOYSA-N 0.000 description 1
- BTJIUGUIPKRLHP-UHFFFAOYSA-N 4-nitrophenol Chemical compound OC1=CC=C([N+]([O-])=O)C=C1 BTJIUGUIPKRLHP-UHFFFAOYSA-N 0.000 description 1
- AKIKRXFBLKZOJG-UHFFFAOYSA-N CC(C)OC1=CC=C(C=C)C=C1NC(C(F)(F)F)=O Chemical compound CC(C)OC1=CC=C(C=C)C=C1NC(C(F)(F)F)=O AKIKRXFBLKZOJG-UHFFFAOYSA-N 0.000 description 1
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 1
- 241000223290 Hypherpes complex Species 0.000 description 1
- 235000019502 Orange oil Nutrition 0.000 description 1
- YIKSCQDJHCMVMK-UHFFFAOYSA-N Oxamide Chemical compound NC(=O)C(N)=O YIKSCQDJHCMVMK-UHFFFAOYSA-N 0.000 description 1
- WETWJCDKMRHUPV-UHFFFAOYSA-N acetyl chloride Chemical compound CC(Cl)=O WETWJCDKMRHUPV-UHFFFAOYSA-N 0.000 description 1
- 239000012346 acetyl chloride Substances 0.000 description 1
- 230000003213 activating effect Effects 0.000 description 1
- 150000001263 acyl chlorides Chemical class 0.000 description 1
- 150000008064 anhydrides Chemical class 0.000 description 1
- 150000001448 anilines Chemical class 0.000 description 1
- 239000008346 aqueous phase Substances 0.000 description 1
- 229940125904 compound 1 Drugs 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- RTZKZFJDLAIYFH-UHFFFAOYSA-N ether Substances CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 1
- 238000005227 gel permeation chromatography Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 230000000977 initiatory effect Effects 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- 238000002372 labelling Methods 0.000 description 1
- 239000010814 metallic waste Substances 0.000 description 1
- OKKJLVBELUTLKV-VMNATFBRSA-N methanol-d1 Chemical compound [2H]OC OKKJLVBELUTLKV-VMNATFBRSA-N 0.000 description 1
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- GHCYKINLFBHAHJ-UHFFFAOYSA-N n,n'-bis(3-ethenyl-4-propan-2-yloxyphenyl)oxamide Chemical compound C1=C(C=C)C(OC(C)C)=CC=C1NC(=O)C(=O)NC1=CC=C(OC(C)C)C(C=C)=C1 GHCYKINLFBHAHJ-UHFFFAOYSA-N 0.000 description 1
- YRCHYHRCBXNYNU-UHFFFAOYSA-N n-[[3-fluoro-4-[2-[5-[(2-methoxyethylamino)methyl]pyridin-2-yl]thieno[3,2-b]pyridin-7-yl]oxyphenyl]carbamothioyl]-2-(4-fluorophenyl)acetamide Chemical compound N1=CC(CNCCOC)=CC=C1C1=CC2=NC=CC(OC=3C(=CC(NC(=S)NC(=O)CC=4C=CC(F)=CC=4)=CC=3)F)=C2S1 YRCHYHRCBXNYNU-UHFFFAOYSA-N 0.000 description 1
- 125000000449 nitro group Chemical group [O-][N+](*)=O 0.000 description 1
- 238000000655 nuclear magnetic resonance spectrum Methods 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- 235000019198 oils Nutrition 0.000 description 1
- 239000010502 orange oil Substances 0.000 description 1
- MYHOHFDYWMPGJY-UHFFFAOYSA-N pentafluorobenzoyl chloride Chemical compound FC1=C(F)C(F)=C(C(Cl)=O)C(F)=C1F MYHOHFDYWMPGJY-UHFFFAOYSA-N 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 239000011541 reaction mixture Substances 0.000 description 1
- 238000006798 ring closing metathesis reaction Methods 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- 125000006850 spacer group Chemical group 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- 238000001308 synthesis method Methods 0.000 description 1
- 230000002194 synthesizing effect Effects 0.000 description 1
- 150000003512 tertiary amines Chemical class 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J31/00—Catalysts comprising hydrides, coordination complexes or organic compounds
- B01J31/02—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides
- B01J31/12—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides containing organo-metallic compounds or metal hydrides
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
- C07F15/00—Compounds containing elements of Groups 8, 9, 10 or 18 of the Periodic Table
- C07F15/0006—Compounds containing elements of Groups 8, 9, 10 or 18 of the Periodic Table compounds of the platinum group
- C07F15/0046—Ruthenium compounds
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
- C09B57/00—Other synthetic dyes of known constitution
- C09B57/10—Metal complexes of organic compounds not being dyes in uncomplexed form
Definitions
- Catalytic complexes based on ruthenium and use of such complexes for metathesis of olefins are known in the art.
- the present invention relates to novel catalytic complexes based ruthenium activated and recyclable and a method of synthesis thereof.
- the invention also relates to the use of such catalytic complexes for the metathesis of olefins.
- Grubbs IL catalyst The development of recyclable or activated ruthenium-based catalyst complexes is based on the work of R. Grubbs of the University of California (USA) on ruthenium complex 2a (pre-catalyst 2b) called Grubbs IL catalyst.
- a first advantage of this complex is to allow recycling of the precatalyst which is recovered at the end of the reaction and can be reused.
- the first activated complex 4 was described in 2002 based on the electron effect induced by the presence of a nitro group (NO 2 ) on the Hoveyda styrenylether ligand complex described above.
- This precatalyst is based on the strongly accelerated stall of the styrenyl ether ligand which leads to a rapid initiation of the catalytic cycle and therefore a significant increase in the reaction kinetics.
- the reactions can then take place under milder conditions, in practice at room temperature, and with lower catalyst charges.
- the object of the present invention is to describe activated and recyclable ruthenium complexes in which the compromise between these antinomic properties can be optimized, that is to say complexes capable of combining excellent activity while retaining good recycling.
- An object of the present invention is therefore to provide such complexes whose use can allow a reduction of the catalytic charge. Such an objective is important in view of the high cost of these catalysts.
- An object of the present invention is therefore also to provide such complexes whose degree of recyclability causes a significant reduction of toxic metal waste in the final products.
- the catalysts according to the present invention will make it possible to obtain products having a very low level of ruthenium, in practice less than 10 to 20 ppm.
- L is a neutral ligand
- R and R are independently hydrogen, C 1 -C 6, a perhaloalkyl C 1 -C 6, an aldehyde, a ketone, an ester, an amide, a nitrile, an optionally substituted aryl, an alkyl pyridinium, a perhalogénoalkyl- pyridinium or cyclohexyl, C 5 or C 6, optionally substituted radical C n H 2n Y, or C n F 2n Y with n between 1 and 6, and Y is an ionic marker, or a radical of formula:
- R can be a radical of formula (Ia) when the compound is of formula I,
- R is a C 1 -C 6 cycloalkyl or a C 5 or C 6 aryl or a C 5 or C 6;
- R, R, R, R, R, R, R, R, R, R, R, R, R, R, R, R are, independently, hydrogen, C 1 -C 6, a perhaloalkyl C 1 -C 6, or an aryl, C 5 or C 6 ;
- R, R, R being able to form a heterocycle X is an anion: halogen, tetrafluoroborate ([BF 4 ]), [tetrakis- (3,5-bis- (trifluoromethyl) -phenyl) borate] ([BARF]), hexafluorophosphate ([PF 6 ]), hexafluoroantimony ([ SbF 6 ]), Hexafluoroarsenate ([AsF 6 ]), trifluoromethylsulfonate ([(CF 3 ) 2 N] -).
- R and R being able to form with N and C to which they are attached a heterocycle of formula
- R is hydrogen, C 1 -C 6 cycloalkyl or a C 5 or C 6 aryl or a C 5 or C 6
- L is P (R) 3 , R being a C 1 to C 6 alkyl or a C 5 or C 6 aryl or cycloalkyl.
- L is a ligand of formula 7a, 7b, 7c, 7d or 7e
- n 1 0, 1, 2, 3;
- R 14 , R 15 , R 16 , R 17 , R 18 , R 19 , R 20 , R 21 , R 22 , R 23 , R 24 , R 25 , R 26 , R 27 , R 28 are independently a C-alkyl 1 to C 6 , C 3 to C 20 cycloalkyl, C 2 to C 2 alkenyl ; a naphthyl, an anthracene or a phenyl, said phenyl being able to be substituted by up to 5 groups selected from alkyl C 1 -C 6 alkoxy groups the C 1 -C 6 and
- R and R on the one hand and R and R on the other hand can form a ring with 3, 4, 5, 6, 7 members; R can independently form an adjoined 6-membered aromatic ring.
- L is PCy 3 , Cy being cyclohexyl, or L is a ligand of formula 7a or 7b.
- X is a chlorine
- X ' is a chlorine
- the ionic marker Y is preferably chosen from the group consisting of:
- the compound according to the invention corresponds to formula (I) in which
- R is selected from the group consisting of CH 3 , CF 3 , C 6 F 5 , pNO 3 C 6 H 4.
- R is CF 3 .
- the compound corresponds to the formula
- the compound corresponds to the formula Ib
- the compound corresponds to the formula in the formula Ic
- the compound corresponds to the formula in the formula Id
- the compound corresponds to the formula in the formula
- the compound corresponds to the formula of the formula If
- the compound corresponding to the formula corresponds to the Ig formula
- the compound corresponds to the formula of formula Ih
- the compound has the formula Ii
- the compound corresponds to the formula of formula Ij
- the compound has the formula Ik formula
- the compound corresponds to the formula corresponds to formula 11
- the compound corresponds to the formula in formula 12
- the compound corresponds to the formula in formula 13
- the compound corresponds to the formula in formula 14
- the invention also relates to any method for synthesizing a compound of formula (I), characterized in that it comprises a first step of reacting 4-isopropoxy-3-vinylaniline with a compound having an acyl function in order to obtaining an amide ligand and a second step of reacting this amide ligand with a compound of formula (III)
- said compound of formula (III) is the Grubbs precatalyst (2b) or the Nolan precatalyst (2c).
- this amide function can serve as a spacer for the introduction of an ionic tag ("tag”) for immobilization in aqueous and / or ionic phase as well as solid support.
- tag an ionic tag
- Such ionic labeling makes it possible to lead to a better recycling of the catalytic complexes in aqueous / ionic solvents or on a solid support (continuous flow reaction) and to obtain a clear reduction in the cost of the reaction while avoiding the contamination of the products in question. high added value, especially in the context of process for the synthesis of pharmaceutical molecules.
- FIG. 1 is a graph showing the rate of conversion of a metallyl-allyl diethylmalonate compound over time in the context of a cyclizing metathesis reaction at ambient temperature, in the presence of 1 mol% of the Hoveyda 3b complex. on the one hand and catalytic complexes according to the invention Ia, Ib, Ic, Id, on the other hand;
- FIG. 2 is a graph showing the rate of conversion of a metallyl-allyl diethylmalonate compound over time in the context of a metathesis reaction. cyclizing at room temperature, in the presence of 1 mol% of the Hoveyda 3b complex on the one hand and catalytic complexes according to the invention Ib, on the other hand;
- FIG. 3 is a graph showing the degree of conversion over time of a metallyl-allyl diethylmalonate compound in the context of a cyclizing metathesis reaction at 45 ° C., in the presence of 1 mol% of the catalytic complex according to FIG. invention;
- FIG. 4 is a graph showing the degree of conversion over time of a metallyl-allyl diethylmalonate compound in the context of a cyclizing metathesis reaction at 30 ° C. in the presence of 1 mol% of the catalytic complex according to FIG. invention Ib on the one hand and 0.3 mol% of the catalytic complex according to the invention Ib on the other hand;
- FIG. 5 is a graph showing the degree of conversion over time of a metallyl-allyl diethylmalonate compound in the context of a cyclizing metathesis reaction at 30 ° C. in the presence of 1 mol% of the catalytic complexes according to FIG. invention Ib, the and If:
- FIGS. 6 to 11 represent the NMR spectra of exemplary embodiments of various ruthenium complexes Ia, Ib, Ic, Id, Ie and If;
- 1st step synthesis of friendships 6a, 6b, 6c, 6d, 6f, 9a, 9b, IQa and IQb from 4-isopropoxy-3-vinylaniline 5.
- 4-isopropoxy-3-vinylaniline 0.2 mmol approx.
- anhydrous dichloromethane 2-3 mL
- Pyridine 1.5 eq
- Acyl chloride or anhydride 1.2 g
- the crude is then diluted with dichloromethane (10 mL), washed with an aqueous solution of 1N hydrochloric acid (2 mL) and then with a saturated solution of sodium hydrogencarbonate (2 x 2 mL) and finally with a saturated sodium chloride solution (3 x 2 mL). .
- the organic phases are combined, dried over magnesium sulphate and concentrated under vacuum. The residue is purified by chromatography on silica gel.
- the ⁇ -nitrobenzamide is obtained after chromatography on silica gel (eluent: CH 2 Cl 2 ) in the form of a yellow oil (67 mg, 96%).
- the 4-isopropoxy-3-vinylaniline (30m, 1eq, 0.2mmol) is introduced into a flask, placed under nitrogen, and dissolved in anhydrous dichloromethane (3mL).
- the pyridine (21 DL, 1.5 eq.) Is added to the solution which is then cooled to 0 ° C.
- the oxalyl chloride (8.8DL, 1.2 eq.) then added slowly and the reaction medium is stirred. at room temperature under nitrogen for 2h.
- the crude is then diluted with dichloromethane (10 mL), washed with an aqueous solution of 1N hydrochloric acid (2 mL) and then with a saturated solution of sodium hydrogencarbonate (2 x 2 mL) and finally with a saturated sodium chloride solution (3 x 2 mL). .
- the organic phases are combined, dried over magnesium sulphate and concentrated under vacuum.
- the chlorinated amide 9a (20 mg, 0.07 mmol) is dissolved in anhydrous toluene (2.5 ml). N-methylimidazole (ImL, 20eq) is added to the solution which is then refluxed overnight. The volatile phases are then removed under reduced pressure and the tagged compound is recovered in the form of a dark orange oil.
- the amide ligand (léq.), The copper (I) chloride (leq) and the indenylidene precatalyst (léq.) are introduced into a flask under argon. Anhydrous dichloromethane (2-3mL) is added thereto. The reaction medium is then degassed three times, placed at 30-33 ° C. under an argon atmosphere and stirred for about 5 hours. The crude reaction product is then concentrated under vacuum. The residue is taken up in acetone (1-2 mL) and filtered through Celite. The filtrate is concentrated in vacuo and the residue is purified by chromatography on silica gel.
- Ligand N- (4-isopropoxy-3-vinylphenyl) trifluoroacetamide 6b 22mg, 0,08mmol, leq.
- Copper (I) chloride 8mg, leq
- Nolan's pre-catalyst 2 nd generation 68mg, léq.
- formula 2c is introduced into a flask under argon.
- Anhydrous dichloromethane (3mL) is added thereto.
- the reaction medium is then degassed three times, placed at 30-33 ° C. under an argon atmosphere and stirred for about 5 hours.
- the crude reaction product is then concentrated under vacuum.
- the residue is taken up in acetone (1-2 mL) and filtered through Celite.
- the filtrate is concentrated in vacuo and the residue is purified by chromatography on silica gel.
- the N, N'-bis (4-isopropoxy-3-vinylphenyl) oxamide ligand 6f (8mg, 0.02mmol, leq), the copper (I) chloride (4mg, 2, leq) and the indenylidene precatalyst (37mg , 2, lq.) are introduced into a flask under argon. Anhydrous dichloromethane (5mL) is added thereto. The reaction medium is then degassed three times, placed at 30-33 ° C. under an argon atmosphere and stirred for about 5 hours. The crude reaction product is then concentrated under vacuum. The residue is taken up in acetone (2 ml) and filtered on a frit. The IJ complex is thus isolated in the form of a green solid (15 mg, 59%).
- the present invention proposes to substitute the chlorine atom of the compound 10a with a tertiary amine (imidazole, pyridine, etc.).
- the inventors have carried out the substitution with pyridine on 4-chloro-N- (4-isopropoxy-3-vinylphenyl) butanamide IQa to easily lead to the desired ionic ligand IQb. Its complexation with the Grubbs II catalyst leads to the complex 11.
- the invention thus offers the possibility of performing metathesis reactions of olefins under more drastic conditions (higher heating) with the complex activated when the substrates are heavily congested (for example: tetrasubstituted olefins).
- FIG. 4 is a graph showing the degree of conversion over time of a metallyl-allyl diethylmalonate compound in the context of a cyclizing metathesis reaction at 30 ° C. in the presence of 1 mol% of the catalytic complex according to the invention Ib on the one hand and 0.3 mol% of the catalytic complex according to the invention Ib on the other hand.
- the graph shows a slight decrease in reactivity however it remains remarkable since 75% conversion is observed after only 40 minutes of reaction.
- FIG. 5 is a graph showing the degree of conversion over time of a metallyl-allyl diethylmalonate compound in the context of a cyclizing metathesis reaction at 30 ° C., in the presence of 1 mol% of the catalytic complexes according to the invention Ib, the and If.
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Abstract
Description
Claims
Priority Applications (8)
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JP2009538722A JP5284269B2 (ja) | 2006-11-30 | 2007-11-30 | ルテニウムを主成分とした触媒錯体、およびオレフィンメタセシスのための前記錯体の使用 |
CN200780049125.1A CN101595116B (zh) | 2006-11-30 | 2007-11-30 | 钌基催化络合物以及这种络合物用于烯烃易位作用的用途 |
IN2409KON2009 IN2009KN02409A (fr) | 2006-11-30 | 2007-11-30 | |
US12/517,322 US8394965B2 (en) | 2006-11-30 | 2007-11-30 | Ruthenium-based catalytic complexes and the use of such complexes for olefin metathesis |
EP07847578.7A EP2097431B1 (fr) | 2006-11-30 | 2007-11-30 | Complexes catalytiques a base de ruthenium et utilisation de tels complexes pour la metathese d'olefines |
BRPI0721051A BRPI0721051B1 (pt) | 2006-11-30 | 2007-11-30 | complexos catalíticos à base de rutênio e reciláveis, assim como seu processo de síntese |
CA002671082A CA2671082A1 (fr) | 2006-11-30 | 2007-11-30 | Complexes catalytiques a base de ruthenium et utilisation de tels complexes pour la metathese d'olefines |
US13/736,236 US8586757B2 (en) | 2006-11-30 | 2013-02-13 | Ruthenium-based catalytic complexes and the use of such complexes for olefin metathesis |
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FR0610478 | 2006-11-30 | ||
FR0610478A FR2909381A1 (fr) | 2006-11-30 | 2006-11-30 | Complexes de rethenium et utilisation de tels complexes pour la metathese d'olefines |
FR0700634A FR2909382B1 (fr) | 2006-11-30 | 2007-01-30 | Complexes catalytiques a base de ruthenium et utilisation de tels complexes pour la metathese d'olefines |
FR0700634 | 2007-01-30 |
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US12/517,322 A-371-Of-International US8394965B2 (en) | 2006-11-30 | 2007-11-30 | Ruthenium-based catalytic complexes and the use of such complexes for olefin metathesis |
EP11192598.8A Previously-Filed-Application EP2476688B1 (fr) | 2006-11-30 | 2007-11-30 | Complexes catalytiques à base de ruthénium et utilisation de tels complexes pour la métathèse d'oléfines |
US13/736,236 Continuation US8586757B2 (en) | 2006-11-30 | 2013-02-13 | Ruthenium-based catalytic complexes and the use of such complexes for olefin metathesis |
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PCT/EP2007/063062 WO2008065187A1 (fr) | 2006-11-30 | 2007-11-30 | Complexes catalytiques a base de ruthenium et utilisation de tels complexes pour la metathese d'olefines |
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US (2) | US8394965B2 (fr) |
EP (2) | EP2097431B1 (fr) |
JP (1) | JP5284269B2 (fr) |
CN (1) | CN103601758B (fr) |
BR (1) | BRPI0721051B1 (fr) |
CA (1) | CA2671082A1 (fr) |
FR (1) | FR2909382B1 (fr) |
IN (1) | IN2009KN02409A (fr) |
WO (1) | WO2008065187A1 (fr) |
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WO2012013208A1 (fr) | 2010-07-30 | 2012-02-02 | Ecole Nationale Superieure De Chimie De Rennes | Nouveaux catalyseurs de métathèse stables et hautement ajustables |
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WO2013007561A1 (fr) | 2011-07-12 | 2013-01-17 | Basf Se | Procédé de production de cycloheptène |
WO2013010676A2 (fr) | 2011-07-20 | 2013-01-24 | Ecole Nationale Superieure De Chimie De Rennes | Catalyseur supporté en phase liquide ionique |
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US11407843B2 (en) | 2017-12-08 | 2022-08-09 | Arlanxeo Deutschland Gmbh | Process for producing nitrile rubbers using ruthenium complex catalysts |
US11891517B2 (en) | 2020-03-10 | 2024-02-06 | Exxonmobil Chemical Patents Inc. | Wax compositions comprising linear olefin dimers or hydrogenated variants thereof and methods for production thereof |
WO2022200415A1 (fr) | 2021-03-24 | 2022-09-29 | Croda International Plc | Revêtements, adhésifs et élastomères utilisant un polyol coiffé aux extrémités d'acétoacétate dérivé de polyesters thermoplastiques |
WO2022200400A1 (fr) | 2021-03-24 | 2022-09-29 | Croda International Plc | Revêtements, adhésifs et élastomères utilisant un polyol coiffé par extrémité acétoacétate |
WO2022200495A1 (fr) | 2021-03-24 | 2022-09-29 | Croda International Plc | Compositions de polymère élastomère et structures de voie ferrée et systèmes les comprenant |
Also Published As
Publication number | Publication date |
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US20130144060A1 (en) | 2013-06-06 |
JP5284269B2 (ja) | 2013-09-11 |
US8394965B2 (en) | 2013-03-12 |
EP2097431B1 (fr) | 2015-03-25 |
BRPI0721051A2 (pt) | 2014-07-29 |
FR2909382A1 (fr) | 2008-06-06 |
CN103601758A (zh) | 2014-02-26 |
JP2010511017A (ja) | 2010-04-08 |
EP2097431A1 (fr) | 2009-09-09 |
BRPI0721051B1 (pt) | 2017-05-09 |
CN103601758B (zh) | 2017-09-08 |
CA2671082A1 (fr) | 2008-06-05 |
FR2909382B1 (fr) | 2009-01-23 |
EP2476688B1 (fr) | 2017-06-14 |
EP2476688A1 (fr) | 2012-07-18 |
IN2009KN02409A (fr) | 2015-08-07 |
US8586757B2 (en) | 2013-11-19 |
US20100087644A1 (en) | 2010-04-08 |
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