DE3783412D1 - Herstellungsverfahren von substituierten benzoesaeureestern. - Google Patents
Herstellungsverfahren von substituierten benzoesaeureestern.Info
- Publication number
- DE3783412D1 DE3783412D1 DE8787111488T DE3783412T DE3783412D1 DE 3783412 D1 DE3783412 D1 DE 3783412D1 DE 8787111488 T DE8787111488 T DE 8787111488T DE 3783412 T DE3783412 T DE 3783412T DE 3783412 D1 DE3783412 D1 DE 3783412D1
- Authority
- DE
- Germany
- Prior art keywords
- benzoesaic
- esters
- substituted
- production process
- production
- 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 - Fee Related
Links
- 150000002148 esters Chemical class 0.000 title 1
- 238000004519 manufacturing process Methods 0.000 title 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C69/00—Esters of carboxylic acids; Esters of carbonic or haloformic acids
- C07C69/76—Esters of carboxylic acids having a carboxyl group bound to a carbon atom of a six-membered aromatic ring
- C07C69/84—Esters of carboxylic acids having a carboxyl group bound to a carbon atom of a six-membered aromatic ring of monocyclic hydroxy carboxylic acids, the hydroxy groups and the carboxyl groups of which are bound to carbon atoms of a six-membered aromatic ring
- C07C69/88—Esters of carboxylic acids having a carboxyl group bound to a carbon atom of a six-membered aromatic ring of monocyclic hydroxy carboxylic acids, the hydroxy groups and the carboxyl groups of which are bound to carbon atoms of a six-membered aromatic ring with esterified carboxyl groups
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
- Cephalosporin Compounds (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP86111536 | 1986-08-20 |
Publications (2)
Publication Number | Publication Date |
---|---|
DE3783412D1 true DE3783412D1 (de) | 1993-02-18 |
DE3783412T2 DE3783412T2 (de) | 1993-06-09 |
Family
ID=8195354
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE8787111488T Expired - Fee Related DE3783412T2 (de) | 1986-08-20 | 1987-08-08 | Herstellungsverfahren von substituierten benzoesaeureestern. |
Country Status (4)
Country | Link |
---|---|
US (1) | US4822910A (de) |
EP (1) | EP0258682B1 (de) |
JP (1) | JPH07108884B2 (de) |
DE (1) | DE3783412T2 (de) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3022133B2 (ja) * | 1994-02-14 | 2000-03-15 | 日本碍子株式会社 | セラミックスヒーター |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3624132A (en) * | 1967-01-30 | 1971-11-30 | Commercial Solvents Corp | Ethyl 2-(5-formylpentyl)-4,6-dimethoxybenzoate |
US4339593A (en) * | 1980-12-16 | 1982-07-13 | Fritzsche Dodge & Olcott Inc. | Process for the manufacture of 3,6-dialkyl resorcylic acid esters |
DE3116913A1 (de) * | 1981-04-29 | 1982-11-18 | Basf Ag, 6700 Ludwigshafen | Verfahren zur herstellung von resorcinderivaten sowie verwendung bestimmter resorcinderivate als riechstoffe |
EP0133960A3 (de) * | 1983-08-04 | 1985-12-11 | Roure Bertrand Dupont Société Anonyme | Verfahren zur Herstellung von Estern substituierter Benzoesäuren |
-
1987
- 1987-08-03 US US07/080,798 patent/US4822910A/en not_active Expired - Lifetime
- 1987-08-08 EP EP87111488A patent/EP0258682B1/de not_active Expired - Lifetime
- 1987-08-08 DE DE8787111488T patent/DE3783412T2/de not_active Expired - Fee Related
- 1987-08-19 JP JP62206191A patent/JPH07108884B2/ja not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
EP0258682B1 (de) | 1993-01-07 |
EP0258682A3 (en) | 1989-08-23 |
JPH07108884B2 (ja) | 1995-11-22 |
EP0258682A2 (de) | 1988-03-09 |
US4822910A (en) | 1989-04-18 |
JPS6351356A (ja) | 1988-03-04 |
DE3783412T2 (de) | 1993-06-09 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8327 | Change in the person/name/address of the patent owner |
Owner name: GIVAUDAN ROURE S.A., ARGENTEUIL, FR |
|
8339 | Ceased/non-payment of the annual fee |