DE69911677D1 - Verfahren zur Alkylierung von aromatischen Verbindungen oder zur Herstellung von monoalkylierten aromatischen Verbindungen - Google Patents
Verfahren zur Alkylierung von aromatischen Verbindungen oder zur Herstellung von monoalkylierten aromatischen VerbindungenInfo
- Publication number
- DE69911677D1 DE69911677D1 DE69911677T DE69911677T DE69911677D1 DE 69911677 D1 DE69911677 D1 DE 69911677D1 DE 69911677 T DE69911677 T DE 69911677T DE 69911677 T DE69911677 T DE 69911677T DE 69911677 D1 DE69911677 D1 DE 69911677D1
- Authority
- DE
- Germany
- Prior art keywords
- aromatic compounds
- alkylation
- production
- monoalkylated
- monoalkylated aromatic
- 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.)
- Expired - Lifetime
Links
- 150000001491 aromatic compounds Chemical class 0.000 title 2
- 230000029936 alkylation Effects 0.000 title 1
- 238000005804 alkylation reaction Methods 0.000 title 1
- 238000000034 method Methods 0.000 title 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C15/00—Cyclic hydrocarbons containing only six-membered aromatic rings as cyclic parts
- C07C15/02—Monocyclic hydrocarbons
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C2/00—Preparation of hydrocarbons from hydrocarbons containing a smaller number of carbon atoms
- C07C2/54—Preparation of hydrocarbons from hydrocarbons containing a smaller number of carbon atoms by addition of unsaturated hydrocarbons to saturated hydrocarbons or to hydrocarbons containing a six-membered aromatic ring with no unsaturation outside the aromatic ring
- C07C2/64—Addition to a carbon atom of a six-membered aromatic ring
- C07C2/66—Catalytic processes
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C6/00—Preparation of hydrocarbons from hydrocarbons containing a different number of carbon atoms by redistribution reactions
- C07C6/08—Preparation of hydrocarbons from hydrocarbons containing a different number of carbon atoms by redistribution reactions by conversion at a saturated carbon-to-carbon bond
- C07C6/12—Preparation of hydrocarbons from hydrocarbons containing a different number of carbon atoms by redistribution reactions by conversion at a saturated carbon-to-carbon bond of exclusively hydrocarbons containing a six-membered aromatic ring
- C07C6/126—Preparation of hydrocarbons from hydrocarbons containing a different number of carbon atoms by redistribution reactions by conversion at a saturated carbon-to-carbon bond of exclusively hydrocarbons containing a six-membered aromatic ring of more than one hydrocarbon
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C2521/00—Catalysts comprising the elements, oxides or hydroxides of magnesium, boron, aluminium, carbon, silicon, titanium, zirconium or hafnium
- C07C2521/02—Boron or aluminium; Oxides or hydroxides thereof
- C07C2521/04—Alumina
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C2529/00—Catalysts comprising molecular sieves
- C07C2529/04—Catalysts comprising molecular sieves having base-exchange properties, e.g. crystalline zeolites, pillared clays
- C07C2529/06—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof
- C07C2529/70—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of types characterised by their specific structure not provided for in groups C07C2529/08 - C07C2529/65
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT98MI000735A IT1299035B1 (it) | 1998-04-07 | 1998-04-07 | Processo per la preparazione di composti aromatici monoalchilati |
| ITMI980735 | 1998-04-07 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE69911677D1 true DE69911677D1 (de) | 2003-11-06 |
| DE69911677T2 DE69911677T2 (de) | 2004-08-05 |
Family
ID=11379681
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE69911677T Expired - Lifetime DE69911677T2 (de) | 1998-04-07 | 1999-03-30 | Verfahren zur Alkylierung von aromatischen Verbindungen oder zur Herstellung von monoalkylierten aromatischen Verbindungen |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US6005152A (de) |
| EP (1) | EP0949227B1 (de) |
| CA (1) | CA2265099C (de) |
| DE (1) | DE69911677T2 (de) |
| DK (1) | DK0949227T3 (de) |
| ES (1) | ES2207909T3 (de) |
| IT (1) | IT1299035B1 (de) |
| RU (1) | RU2208599C2 (de) |
| SA (1) | SA99200132B1 (de) |
| ZA (1) | ZA992444B (de) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IT1304792B1 (it) * | 1998-12-22 | 2001-03-29 | Agip Petroli | Composizione catalitica per l'upgrading di idrocarburi aventi puntidi ebollizione nell'intervallo della nafta. |
| ES2628745T3 (es) * | 2001-02-07 | 2017-08-03 | Badger Licensing Llc | Producción de compuestos alquilaromáticos |
| JP2008537939A (ja) | 2005-03-31 | 2008-10-02 | エクソンモービル・ケミカル・パテンツ・インク | 多相アルキル芳香族の製造 |
| EP1866271B1 (de) | 2005-03-31 | 2016-09-21 | ExxonMobil Chemical Patents Inc. | Verfahren und katalysator zur transalkylierung aromatischer verbindungen |
| WO2006107471A1 (en) | 2005-03-31 | 2006-10-12 | Exxonmobil Chemical Patents Inc. | Alkylaromatics production using dilute alkene |
| US7501547B2 (en) | 2006-05-10 | 2009-03-10 | Exxonmobil Chemical Patents Inc. | Alkylaromatics production |
| WO2007139629A1 (en) | 2006-05-24 | 2007-12-06 | Exxonmobil Chemical Patents Inc. | Monoalkylated aromatic compound production |
| US7732651B2 (en) * | 2006-06-01 | 2010-06-08 | Chevron Oronite Company, Llc | Method of making an alkylated aromoatic using acidic ionic liquid catalyst |
| CA2675264C (en) | 2007-02-09 | 2013-04-02 | Exxonmobil Chemical Patents Inc. | Improved alkylaromatic production process |
| US8242320B2 (en) * | 2010-03-31 | 2012-08-14 | Uop Llc | Cumene production with high selectivity |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4899007A (en) * | 1979-01-31 | 1990-02-06 | Mobil Oil Corporation | Aromatic conversion reactions with zeolitic catalyst composition of improved shape selectivity |
| US4891458A (en) * | 1987-12-17 | 1990-01-02 | Innes Robert A | Liquid phase alkylation or transalkylation process using zeolite beta |
| IT1270230B (it) * | 1994-06-16 | 1997-04-29 | Enichem Sintesi | Composizione catalitica e processo per l'alchilazione di composti aromatici |
| IT1283284B1 (it) * | 1996-03-21 | 1998-04-16 | Eniricerche Spa | Zeolite ers-10 e procedimento per la sua preparazione |
| US6002057A (en) * | 1996-09-06 | 1999-12-14 | Exxon Chemical Patents Inc. | Alkylation process using zeolite beta |
| IT1290846B1 (it) * | 1996-12-12 | 1998-12-14 | Enichem Spa | Composizione catalitica e processo per l'alchilazione e/o la transalchilazione di composti aromatici |
| US6043402A (en) * | 1997-06-16 | 2000-03-28 | Uop Llc | Method for minimizing diarylalkane formation in alkylation-transalkylation process using zeolite beta |
| US5877370A (en) * | 1997-06-16 | 1999-03-02 | Uop Llc | Method for minimizing diarylalkane formation in alkylation of aromatics by olefins by zeolite beta |
-
1998
- 1998-04-07 IT IT98MI000735A patent/IT1299035B1/it active IP Right Grant
-
1999
- 1999-03-29 CA CA002265099A patent/CA2265099C/en not_active Expired - Fee Related
- 1999-03-30 EP EP99201005A patent/EP0949227B1/de not_active Expired - Lifetime
- 1999-03-30 ES ES99201005T patent/ES2207909T3/es not_active Expired - Lifetime
- 1999-03-30 DE DE69911677T patent/DE69911677T2/de not_active Expired - Lifetime
- 1999-03-30 ZA ZA9902444A patent/ZA992444B/xx unknown
- 1999-03-30 DK DK99201005T patent/DK0949227T3/da active
- 1999-04-05 US US09/285,752 patent/US6005152A/en not_active Expired - Lifetime
- 1999-04-06 RU RU99108253/04A patent/RU2208599C2/ru not_active IP Right Cessation
- 1999-05-16 SA SA99200132A patent/SA99200132B1/ar unknown
Also Published As
| Publication number | Publication date |
|---|---|
| US6005152A (en) | 1999-12-21 |
| ES2207909T3 (es) | 2004-06-01 |
| CA2265099A1 (en) | 1999-10-07 |
| DK0949227T3 (da) | 2004-02-09 |
| DE69911677T2 (de) | 2004-08-05 |
| CA2265099C (en) | 2009-01-20 |
| RU2208599C2 (ru) | 2003-07-20 |
| IT1299035B1 (it) | 2000-02-07 |
| ITMI980735A1 (it) | 1999-10-07 |
| SA99200132B1 (ar) | 2006-09-09 |
| ZA992444B (en) | 1999-10-01 |
| EP0949227B1 (de) | 2003-10-01 |
| EP0949227A1 (de) | 1999-10-13 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 8364 | No opposition during term of opposition |