ATE166340T1 - Verfahren zur herstellung von carbonsäure- derivaten - Google Patents
Verfahren zur herstellung von carbonsäure- derivatenInfo
- Publication number
- ATE166340T1 ATE166340T1 AT94919838T AT94919838T ATE166340T1 AT E166340 T1 ATE166340 T1 AT E166340T1 AT 94919838 T AT94919838 T AT 94919838T AT 94919838 T AT94919838 T AT 94919838T AT E166340 T1 ATE166340 T1 AT E166340T1
- Authority
- AT
- Austria
- Prior art keywords
- reacting
- acid
- give
- alpha
- nitrile
- Prior art date
Links
- 150000001732 carboxylic acid derivatives Chemical class 0.000 title abstract 2
- 238000004519 manufacturing process Methods 0.000 title 1
- -1 benzyl halide Chemical class 0.000 abstract 5
- 239000002253 acid Substances 0.000 abstract 4
- 238000000034 method Methods 0.000 abstract 3
- 229940100198 alkylating agent Drugs 0.000 abstract 2
- 239000002168 alkylating agent Substances 0.000 abstract 2
- SUSQOBVLVYHIEX-UHFFFAOYSA-N phenylacetonitrile Chemical compound N#CCC1=CC=CC=C1 SUSQOBVLVYHIEX-UHFFFAOYSA-N 0.000 abstract 2
- 150000003839 salts Chemical class 0.000 abstract 2
- 239000002904 solvent Substances 0.000 abstract 2
- MJCQFBKIFDVTTR-UHFFFAOYSA-N 2-hydroxyimino-2-phenylacetonitrile Chemical compound ON=C(C#N)C1=CC=CC=C1 MJCQFBKIFDVTTR-UHFFFAOYSA-N 0.000 abstract 1
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 abstract 1
- 238000010306 acid treatment Methods 0.000 abstract 1
- 230000002378 acidificating effect Effects 0.000 abstract 1
- 239000003054 catalyst Substances 0.000 abstract 1
- 238000006243 chemical reaction Methods 0.000 abstract 1
- 239000003795 chemical substances by application Substances 0.000 abstract 1
- 230000002140 halogenating effect Effects 0.000 abstract 1
- 230000036571 hydration Effects 0.000 abstract 1
- 238000006703 hydration reaction Methods 0.000 abstract 1
- 230000003301 hydrolyzing effect Effects 0.000 abstract 1
- 239000002184 metal Substances 0.000 abstract 1
- 150000002825 nitriles Chemical class 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C249/00—Preparation of compounds containing nitrogen atoms doubly-bound to a carbon skeleton
- C07C249/04—Preparation of compounds containing nitrogen atoms doubly-bound to a carbon skeleton of oximes
- C07C249/12—Preparation of compounds containing nitrogen atoms doubly-bound to a carbon skeleton of oximes by reactions not involving the formation of oxyimino groups
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C251/00—Compounds containing nitrogen atoms doubly-bound to a carbon skeleton
- C07C251/32—Oximes
- C07C251/34—Oximes with oxygen atoms of oxyimino groups bound to hydrogen atoms or to carbon atoms of unsubstituted hydrocarbon radicals
- C07C251/48—Oximes with oxygen atoms of oxyimino groups bound to hydrogen atoms or to carbon atoms of unsubstituted hydrocarbon radicals with the carbon atom of at least one of the oxyimino groups bound to a carbon atom of a six-membered aromatic ring
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16471293 | 1993-07-02 | ||
| JP16471193 | 1993-07-02 | ||
| JP16471093 | 1993-07-02 | ||
| JP2049794 | 1994-02-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ATE166340T1 true ATE166340T1 (de) | 1998-06-15 |
Family
ID=27457395
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT94919838T ATE166340T1 (de) | 1993-07-02 | 1994-07-01 | Verfahren zur herstellung von carbonsäure- derivaten |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US5510506A (de) |
| EP (1) | EP0658541B1 (de) |
| AT (1) | ATE166340T1 (de) |
| BR (1) | BR9405498A (de) |
| DE (1) | DE69410414T2 (de) |
| DK (1) | DK0658541T3 (de) |
| ES (1) | ES2116599T3 (de) |
| WO (1) | WO1995001328A1 (de) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4443641A1 (de) * | 1994-12-08 | 1996-06-13 | Bayer Ag | Substituierte Carbonsäureamide |
| US6727277B1 (en) | 2002-11-12 | 2004-04-27 | Kansas State University Research Foundation | Compounds affecting cholesterol absorption |
| CN109651190A (zh) * | 2018-12-28 | 2019-04-19 | 京博农化科技有限公司 | 一种醚菌酯的合成方法 |
| CN115819215B (zh) * | 2022-11-08 | 2024-09-13 | 广东省科学院化工研究所 | 一种路易斯酸催化合成羧酸衍生物的方法 |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IT1110460B (it) * | 1977-03-02 | 1985-12-23 | Ciba Geigy Ag | Prodotti che favoriscono la crescita delle piante e prodotti che proteggono le piante a base di eteri di ossime e di esteri di ossime loro preparazione e loro impiego |
| DE2825565A1 (de) * | 1978-06-10 | 1979-12-20 | Bayer Ag | Verfahren zur herstellung von 2-oximinophenylacetonitril |
| DE2927117A1 (de) * | 1979-07-05 | 1981-01-08 | Basf Ag | Verfahren zur herstellung von o-substituierten ketoximen |
| DE4030038A1 (de) * | 1990-09-22 | 1992-03-26 | Basf Ag | Ortho-substituierte phenylessigsaeureamide |
| ES2105904T3 (es) * | 1990-12-31 | 1997-10-16 | Basf Ag | Procedimiento para la obtencion de acidos 2-fenoximetilbenzoicos. |
| DE4203170A1 (de) * | 1992-02-05 | 1993-08-12 | Basf Ag | Verfahren zur herstellung von e-oximethern von phenylglyoxylsaeureestern |
| CA2102078A1 (en) * | 1992-11-02 | 1994-05-03 | Akira Takase | A process for producing (e)-alkoxyimino or hydroxyiminoacetamide compounds and intermediates therefor |
-
1994
- 1994-07-01 WO PCT/JP1994/001075 patent/WO1995001328A1/ja not_active Ceased
- 1994-07-01 DE DE69410414T patent/DE69410414T2/de not_active Expired - Fee Related
- 1994-07-01 EP EP94919838A patent/EP0658541B1/de not_active Expired - Lifetime
- 1994-07-01 US US08/392,852 patent/US5510506A/en not_active Expired - Fee Related
- 1994-07-01 DK DK94919838T patent/DK0658541T3/da active
- 1994-07-01 BR BR9405498A patent/BR9405498A/pt not_active IP Right Cessation
- 1994-07-01 ES ES94919838T patent/ES2116599T3/es not_active Expired - Lifetime
- 1994-07-01 AT AT94919838T patent/ATE166340T1/de not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| DE69410414D1 (de) | 1998-06-25 |
| DK0658541T3 (da) | 1998-10-19 |
| EP0658541A1 (de) | 1995-06-21 |
| BR9405498A (pt) | 1999-06-15 |
| DE69410414T2 (de) | 1998-12-10 |
| EP0658541A4 (de) | 1996-02-07 |
| ES2116599T3 (es) | 1998-07-16 |
| EP0658541B1 (de) | 1998-05-20 |
| US5510506A (en) | 1996-04-23 |
| WO1995001328A1 (fr) | 1995-01-12 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| UEP | Publication of translation of european patent specification | ||
| REN | Ceased due to non-payment of the annual fee |