CN104496847A - 一种合成稻瘟酰胺的方法 - Google Patents
一种合成稻瘟酰胺的方法 Download PDFInfo
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- CN104496847A CN104496847A CN201410842995.6A CN201410842995A CN104496847A CN 104496847 A CN104496847 A CN 104496847A CN 201410842995 A CN201410842995 A CN 201410842995A CN 104496847 A CN104496847 A CN 104496847A
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- CN
- China
- Prior art keywords
- toluene
- reaction
- fenoxanil
- washing
- methyl
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- IUOKJNROJISWRO-UHFFFAOYSA-N N-(2-cyano-3-methylbutan-2-yl)-2-(2,4-dichlorophenoxy)propanamide Chemical compound CC(C)C(C)(C#N)NC(=O)C(C)OC1=CC=C(Cl)C=C1Cl IUOKJNROJISWRO-UHFFFAOYSA-N 0.000 title claims abstract description 23
- 238000000034 method Methods 0.000 title claims abstract description 13
- 230000002194 synthesizing effect Effects 0.000 title abstract description 5
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 claims abstract description 198
- 238000006243 chemical reaction Methods 0.000 claims abstract description 61
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims abstract description 39
- 238000005406 washing Methods 0.000 claims abstract description 38
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims abstract description 31
- 239000002904 solvent Substances 0.000 claims abstract description 22
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 22
- 238000004821 distillation Methods 0.000 claims abstract description 20
- 239000012046 mixed solvent Substances 0.000 claims abstract description 11
- HFZWRUODUSTPEG-UHFFFAOYSA-N 2,4-dichlorophenol Chemical compound OC1=CC=C(Cl)C=C1Cl HFZWRUODUSTPEG-UHFFFAOYSA-N 0.000 claims abstract description 9
- UIIMBOGNXHQVGW-DEQYMQKBSA-M Sodium bicarbonate-14C Chemical compound [Na+].O[14C]([O-])=O UIIMBOGNXHQVGW-DEQYMQKBSA-M 0.000 claims abstract description 4
- RJUFJBKOKNCXHH-UHFFFAOYSA-N Methyl propionate Chemical compound CCC(=O)OC RJUFJBKOKNCXHH-UHFFFAOYSA-N 0.000 claims description 27
- 229940017219 methyl propionate Drugs 0.000 claims description 27
- 239000002253 acid Substances 0.000 claims description 14
- 238000001953 recrystallisation Methods 0.000 claims description 10
- CDBYLPFSWZWCQE-UHFFFAOYSA-L sodium carbonate Substances [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 claims description 8
- 239000011230 binding agent Substances 0.000 claims description 5
- 230000015572 biosynthetic process Effects 0.000 claims description 4
- 229910000029 sodium carbonate Inorganic materials 0.000 claims description 4
- 238000003786 synthesis reaction Methods 0.000 claims description 4
- BWHMMNNQKKPAPP-UHFFFAOYSA-L potassium carbonate Substances [K+].[K+].[O-]C([O-])=O BWHMMNNQKKPAPP-UHFFFAOYSA-L 0.000 claims description 3
- 235000015320 potassium carbonate Nutrition 0.000 claims description 3
- 235000017550 sodium carbonate Nutrition 0.000 claims 1
- 238000001914 filtration Methods 0.000 abstract description 8
- GAWAYYRQGQZKCR-UHFFFAOYSA-N 2-chloropropionic acid Chemical compound CC(Cl)C(O)=O GAWAYYRQGQZKCR-UHFFFAOYSA-N 0.000 abstract description 3
- -1 dipropionyl chloride Chemical compound 0.000 abstract description 3
- 230000000855 fungicidal effect Effects 0.000 abstract description 3
- 239000000417 fungicide Substances 0.000 abstract description 3
- 230000009885 systemic effect Effects 0.000 abstract description 3
- 238000009776 industrial production Methods 0.000 abstract description 2
- SCHCPDWDIOTCMJ-UHFFFAOYSA-N methyl 2-(2,4-dichlorophenoxy)propanoate Chemical compound COC(=O)C(C)OC1=CC=C(Cl)C=C1Cl SCHCPDWDIOTCMJ-UHFFFAOYSA-N 0.000 abstract 3
- CAOHBROWLMCZRP-UHFFFAOYSA-N 2-amino-2,3-dimethylbutanenitrile Chemical compound CC(C)C(C)(N)C#N CAOHBROWLMCZRP-UHFFFAOYSA-N 0.000 abstract 1
- 238000005917 acylation reaction Methods 0.000 abstract 1
- 235000019441 ethanol Nutrition 0.000 abstract 1
- 238000001308 synthesis method Methods 0.000 abstract 1
- UIIMBOGNXHQVGW-UHFFFAOYSA-M Sodium bicarbonate Chemical compound [Na+].OC([O-])=O UIIMBOGNXHQVGW-UHFFFAOYSA-M 0.000 description 12
- 238000010792 warming Methods 0.000 description 7
- 229910000030 sodium bicarbonate Inorganic materials 0.000 description 6
- 235000017557 sodium bicarbonate Nutrition 0.000 description 6
- XBDQKXXYIPTUBI-UHFFFAOYSA-N dimethylselenoniopropionate Natural products CCC(O)=O XBDQKXXYIPTUBI-UHFFFAOYSA-N 0.000 description 4
- 239000002994 raw material Substances 0.000 description 4
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 3
- 241000209094 Oryza Species 0.000 description 3
- 235000007164 Oryza sativa Nutrition 0.000 description 3
- IXCSERBJSXMMFS-UHFFFAOYSA-N hydrogen chloride Substances Cl.Cl IXCSERBJSXMMFS-UHFFFAOYSA-N 0.000 description 3
- 229910000041 hydrogen chloride Inorganic materials 0.000 description 3
- 230000035484 reaction time Effects 0.000 description 3
- 235000009566 rice Nutrition 0.000 description 3
- 238000010189 synthetic method Methods 0.000 description 3
- DQQIUVCNBOJDGF-UHFFFAOYSA-N 2-aminobutanenitrile Chemical compound CCC(N)C#N DQQIUVCNBOJDGF-UHFFFAOYSA-N 0.000 description 2
- RWSOTUBLDIXVET-UHFFFAOYSA-N Dihydrogen sulfide Chemical compound S RWSOTUBLDIXVET-UHFFFAOYSA-N 0.000 description 2
- 150000001263 acyl chlorides Chemical class 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- RZWZRACFZGVKFM-UHFFFAOYSA-N propanoyl chloride Chemical compound CCC(Cl)=O RZWZRACFZGVKFM-UHFFFAOYSA-N 0.000 description 2
- 235000019260 propionic acid Nutrition 0.000 description 2
- 159000000000 sodium salts Chemical class 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- NNPRCLUGHFXSOU-UHFFFAOYSA-N 4-chloro-n-[cyano(ethoxy)methyl]benzamide Chemical compound CCOC(C#N)NC(=O)C1=CC=C(Cl)C=C1 NNPRCLUGHFXSOU-UHFFFAOYSA-N 0.000 description 1
- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 description 1
- 241001330975 Magnaporthe oryzae Species 0.000 description 1
- 241001272684 Xanthomonas campestris pv. oryzae Species 0.000 description 1
- 150000001412 amines Chemical class 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 150000002148 esters Chemical class 0.000 description 1
- 238000005530 etching Methods 0.000 description 1
- 230000007062 hydrolysis Effects 0.000 description 1
- 238000006460 hydrolysis reaction Methods 0.000 description 1
- 239000005457 ice water Substances 0.000 description 1
- 238000006386 neutralization reaction Methods 0.000 description 1
- 239000003960 organic solvent Substances 0.000 description 1
- 239000002798 polar solvent Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
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- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
Description
Claims (4)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201410842995.6A CN104496847B (zh) | 2014-12-30 | 2014-12-30 | 一种合成稻瘟酰胺的方法 |
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CN201410842995.6A CN104496847B (zh) | 2014-12-30 | 2014-12-30 | 一种合成稻瘟酰胺的方法 |
Publications (2)
Publication Number | Publication Date |
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CN104496847A true CN104496847A (zh) | 2015-04-08 |
CN104496847B CN104496847B (zh) | 2016-05-25 |
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CN201410842995.6A Active CN104496847B (zh) | 2014-12-30 | 2014-12-30 | 一种合成稻瘟酰胺的方法 |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106366020A (zh) * | 2016-08-31 | 2017-02-01 | 京博农化科技股份有限公司 | 一种合成手性稻瘟酰胺的方法 |
CN118516415A (zh) * | 2024-06-07 | 2024-08-20 | 南京科力硕生物科技有限公司 | 一种固定化酶催化制备精2,4-滴丙酸的方法 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3629441A1 (de) * | 1986-08-29 | 1988-03-03 | Celamerck Gmbh & Co Kg | Neue phenoxycarbonsaeurederivate, ihre herstellung und verwendung |
CN101307014A (zh) * | 2007-05-17 | 2008-11-19 | 鲍菊篱 | N-(1-腈基-1,2-二甲基丙基)-2-(2,4-二氯苯氧基)丙酰胺的合成方法 |
CN103030574A (zh) * | 2013-01-04 | 2013-04-10 | 中国农业大学 | 一类含氰基酰胺类化合物及其合成方法与应用 |
-
2014
- 2014-12-30 CN CN201410842995.6A patent/CN104496847B/zh active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3629441A1 (de) * | 1986-08-29 | 1988-03-03 | Celamerck Gmbh & Co Kg | Neue phenoxycarbonsaeurederivate, ihre herstellung und verwendung |
CN101307014A (zh) * | 2007-05-17 | 2008-11-19 | 鲍菊篱 | N-(1-腈基-1,2-二甲基丙基)-2-(2,4-二氯苯氧基)丙酰胺的合成方法 |
CN103030574A (zh) * | 2013-01-04 | 2013-04-10 | 中国农业大学 | 一类含氰基酰胺类化合物及其合成方法与应用 |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106366020A (zh) * | 2016-08-31 | 2017-02-01 | 京博农化科技股份有限公司 | 一种合成手性稻瘟酰胺的方法 |
CN118516415A (zh) * | 2024-06-07 | 2024-08-20 | 南京科力硕生物科技有限公司 | 一种固定化酶催化制备精2,4-滴丙酸的方法 |
CN118516415B (zh) * | 2024-06-07 | 2024-10-29 | 南京科力硕生物科技有限公司 | 一种固定化酶催化制备精2,4-滴丙酸的方法 |
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CN104496847B (zh) | 2016-05-25 |
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Denomination of invention: Method for synthesizing fenoxanil Effective date of registration: 20180614 Granted publication date: 20160525 Pledgee: Agricultural Bank of China, Boxing County branch, Limited by Share Ltd. Pledgor: JINGBO AGROCHEMICALS TECHNOLOGY Co.,Ltd. Registration number: 2018370000109 |
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Address after: 256500 Boxing County Economic Development Zone, Binzhou, Shandong Patentee after: JINGBO AGROCHEMICALS TECHNOLOGY Co.,Ltd. Address before: 256500 Boxing County Economic Development Zone, Binzhou, Shandong Patentee before: JINGBO AGROCHEMICALS TECHNOLOGY Co.,Ltd. |
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Date of cancellation: 20230109 Granted publication date: 20160525 Pledgee: Agricultural Bank of China, Boxing County branch, Limited by Share Ltd. Pledgor: JINGBO AGROCHEMICALS TECHNOLOGY Co.,Ltd. Registration number: 2018370000109 |
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PM01 | Change of the registration of the contract for pledge of patent right | ||
PM01 | Change of the registration of the contract for pledge of patent right |
Change date: 20230109 Registration number: 2018370000109 Pledgor after: JINGBO AGROCHEMICALS TECHNOLOGY Co.,Ltd. Pledgor before: JINGBO AGROCHEMICALS TECHNOLOGY Co.,Ltd. |
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CP01 | Change in the name or title of a patent holder | ||
CP01 | Change in the name or title of a patent holder |
Address after: 256500 Boxing Economic Development Zone, Shandong, Binzhou Patentee after: Shandong Jingbo Agrochemical Technology Co.,Ltd. Address before: 256500 Boxing Economic Development Zone, Shandong, Binzhou Patentee before: JINGBO AGROCHEMICALS TECHNOLOGY Co.,Ltd. |