DK1050526T3 - Fremgangsmåde til fremstilling af en tertiær alkylester af en carboxylsyre - Google Patents
Fremgangsmåde til fremstilling af en tertiær alkylester af en carboxylsyreInfo
- Publication number
- DK1050526T3 DK1050526T3 DK00303799T DK00303799T DK1050526T3 DK 1050526 T3 DK1050526 T3 DK 1050526T3 DK 00303799 T DK00303799 T DK 00303799T DK 00303799 T DK00303799 T DK 00303799T DK 1050526 T3 DK1050526 T3 DK 1050526T3
- Authority
- DK
- Denmark
- Prior art keywords
- carboxylic acid
- preparing
- alkyl ester
- tertiary alkyl
- formula
- Prior art date
Links
- 150000001732 carboxylic acid derivatives Chemical class 0.000 title abstract 2
- 238000004519 manufacturing process Methods 0.000 title abstract 2
- 125000005907 alkyl ester group Chemical group 0.000 title 1
- -1 vinylidene compound Chemical class 0.000 abstract 2
- 125000000217 alkyl group Chemical group 0.000 abstract 1
- 239000003242 anti bacterial agent Substances 0.000 abstract 1
- 229940088710 antibiotic agent Drugs 0.000 abstract 1
- 125000004432 carbon atom Chemical group C* 0.000 abstract 1
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 abstract 1
- 239000003814 drug Substances 0.000 abstract 1
- 239000000543 intermediate Substances 0.000 abstract 1
- 125000000962 organic group Chemical group 0.000 abstract 1
- 229910052698 phosphorus Inorganic materials 0.000 abstract 1
- 239000011574 phosphorus Substances 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C253/00—Preparation of carboxylic acid nitriles
- C07C253/30—Preparation of carboxylic acid nitriles by reactions not involving the formation of cyano groups
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C67/00—Preparation of carboxylic acid esters
- C07C67/04—Preparation of carboxylic acid esters by reacting carboxylic acids or symmetrical anhydrides onto unsaturated carbon-to-carbon bonds
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 (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12756599 | 1999-05-07 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DK1050526T3 true DK1050526T3 (da) | 2003-10-27 |
Family
ID=14963192
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DK00303799T DK1050526T3 (da) | 1999-05-07 | 2000-05-05 | Fremgangsmåde til fremstilling af en tertiær alkylester af en carboxylsyre |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US6333430B1 (da) |
| EP (1) | EP1050526B1 (da) |
| AT (1) | ATE245136T1 (da) |
| DE (1) | DE60003871T2 (da) |
| DK (1) | DK1050526T3 (da) |
| ES (1) | ES2202007T3 (da) |
| PT (1) | PT1050526E (da) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2008041734A1 (en) * | 2006-10-02 | 2008-04-10 | Sumitomo Chemical Company, Limited | Tertiary alkyl ester of oxodibenzoxepin acetic acid |
| CN102911044B (zh) * | 2011-08-01 | 2014-06-25 | 中国石油化工股份有限公司 | 一种正丁烯加成制备醋酸仲丁酯的方法 |
| CN112645843B (zh) * | 2020-12-25 | 2022-05-20 | 复旦大学 | 一种氰乙酸叔丁酯的合成方法 |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2217735A (en) | 1936-11-14 | 1940-10-15 | Dreyfus Henry | Manufacture of esters |
| DE1128428B (de) | 1959-08-08 | 1962-04-26 | Hoechst Ag | Verfahren zur Herstellung von Carbonsaeure-tertiaer-alkylestern und zur Abtrennung und bzw. oder Gewinnung von tertiaeren Olefinen aus diese enthaltenden Kohlenwasserstoffgemischen |
| DE4434444A1 (de) | 1994-09-27 | 1996-03-28 | Hoechst Ag | Verfahren zur Herstellung von Chloressigsäure-tert.-butylester |
-
2000
- 2000-05-02 US US09/561,993 patent/US6333430B1/en not_active Expired - Lifetime
- 2000-05-05 DE DE60003871T patent/DE60003871T2/de not_active Expired - Lifetime
- 2000-05-05 PT PT00303799T patent/PT1050526E/pt unknown
- 2000-05-05 EP EP00303799A patent/EP1050526B1/en not_active Expired - Lifetime
- 2000-05-05 ES ES00303799T patent/ES2202007T3/es not_active Expired - Lifetime
- 2000-05-05 DK DK00303799T patent/DK1050526T3/da active
- 2000-05-05 AT AT00303799T patent/ATE245136T1/de active
Also Published As
| Publication number | Publication date |
|---|---|
| US6333430B1 (en) | 2001-12-25 |
| DE60003871T2 (de) | 2004-02-05 |
| EP1050526B1 (en) | 2003-07-16 |
| PT1050526E (pt) | 2003-11-28 |
| ES2202007T3 (es) | 2004-04-01 |
| EP1050526A1 (en) | 2000-11-08 |
| ATE245136T1 (de) | 2003-08-15 |
| DE60003871D1 (de) | 2003-08-21 |
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