IL60281A - Process for the preparation of(phenoxy-or benzyl-)-phenoxypropionic acids and their alkali metal salts - Google Patents
Process for the preparation of(phenoxy-or benzyl-)-phenoxypropionic acids and their alkali metal saltsInfo
- Publication number
- IL60281A IL60281A IL60281A IL6028180A IL60281A IL 60281 A IL60281 A IL 60281A IL 60281 A IL60281 A IL 60281A IL 6028180 A IL6028180 A IL 6028180A IL 60281 A IL60281 A IL 60281A
- Authority
- IL
- Israel
- Prior art keywords
- phenoxy
- benzyl
- preparation
- alkali metal
- metal salts
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
- C07C51/347—Preparation of carboxylic acids or their salts, halides or anhydrides by reactions not involving formation of carboxyl groups
- C07C51/367—Preparation of carboxylic acids or their salts, halides or anhydrides by reactions not involving formation of carboxyl groups by introduction of functional groups containing oxygen only in singly bound form
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19792949681 DE2949681A1 (en) | 1979-12-11 | 1979-12-11 | METHOD FOR PRODUCING OPTICALLY ACTIVE D- (PHENOXY, OR BENZYL) -PHENOXYPROPIONIC ACIDS AND THEIR ALKALINE SALTS |
Publications (2)
Publication Number | Publication Date |
---|---|
IL60281A0 IL60281A0 (en) | 1980-09-16 |
IL60281A true IL60281A (en) | 1985-05-31 |
Family
ID=6088084
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IL60281A IL60281A (en) | 1979-12-11 | 1980-06-10 | Process for the preparation of(phenoxy-or benzyl-)-phenoxypropionic acids and their alkali metal salts |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP0030251B1 (en) |
JP (1) | JPS5683441A (en) |
CA (1) | CA1145358A (en) |
DE (2) | DE2949681A1 (en) |
IL (1) | IL60281A (en) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2460286A1 (en) * | 1979-06-29 | 1981-01-23 | Rhone Poulenc Agrochimie | PROCESS FOR PREPARING OPTICALLY ACTIVE PHENOXY-2 PROPIONIC ACID |
FR2577924B1 (en) * | 1985-02-28 | 1987-03-06 | Cortial | NOVEL METHOD OF MANUFACTURING P-CHLOROPHENOL ESTER OF P-CHLOROPHENOXYISOBUTYRIC ACID |
FR2602228A1 (en) * | 1986-07-30 | 1988-02-05 | Kirkiacharian Serge | New phenoxyisobutyric acids, their derivatives and processes for producing them |
DE19755598A1 (en) * | 1997-12-15 | 1999-06-17 | Huels Chemische Werke Ag | Process for the preparation of aryloxyacetic acid esters |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3113965A (en) * | 1961-06-23 | 1963-12-10 | Dow Chemical Co | Bromophenoxyaliphatic acid |
US3493604A (en) * | 1967-03-15 | 1970-02-03 | Upjohn Co | 3,5-dihalo-4-(4-alkoxyphenoxy) phenoxy acetic acids and derivatives |
BE786644A (en) * | 1971-07-23 | 1973-01-24 | Hoechst Ag | PHENOXY-4 PHENOXY-ALKANE-CARBOXYL ACID DERIVATIVES THEIR PREPARATION AND THE MEDICINAL PRODUCTS CONTAINING THEM |
DE2223894C3 (en) * | 1972-05-17 | 1981-07-23 | Hoechst Ag, 6000 Frankfurt | Herbicidal agents based on phenoxycarboxylic acid derivatives |
US4035416A (en) * | 1972-11-02 | 1977-07-12 | The Dow Chemical Company | Process for making phenoxyalkanoic acids |
GB1422679A (en) * | 1972-11-16 | 1976-01-28 | Funai Pharmaceutical Ind Ltd | Substituted phenoxy-a-methylpropionic acid derivatives and a process for producing the same |
CS185694B2 (en) * | 1974-07-17 | 1978-10-31 | Ishihara Sangyo Kaisha | Herbicidal agent |
JPS5283640A (en) * | 1976-01-01 | 1977-07-12 | Hoechst Ag | Benzyllphenoxyalkane carboxylate and derivatives thereof |
JPS5287129A (en) * | 1976-01-16 | 1977-07-20 | Ishihara Sangyo Kaisha Ltd | 4-trifluoromethyl phenoxy phenoxyankane carboxylic acid |
DE2601548C2 (en) * | 1976-01-16 | 1984-01-26 | Hoechst Ag, 6230 Frankfurt | 2- [4- (2'-chloro-4'-bromophenoxy) phenoxy] propionic acid and derivatives and herbicidal agents containing them |
DE2715319A1 (en) * | 1976-04-13 | 1977-11-03 | Ishihara Mining & Chemical Co | HERBICIDE COMPOUNDS, HERBICIDE COMPOSITIONS, CONTAINING THESE COMPOUNDS, AND METHODS OF USE |
DE2725590A1 (en) * | 1977-06-07 | 1978-12-21 | Bayer Ag | (4)-Phenoxy-phenoxy-alkanoic acid and ester derivs. - used as plant growth regulators esp. herbicides |
-
1979
- 1979-12-11 DE DE19792949681 patent/DE2949681A1/en not_active Withdrawn
-
1980
- 1980-06-10 EP EP80103215A patent/EP0030251B1/en not_active Expired
- 1980-06-10 DE DE8080103215T patent/DE3065764D1/en not_active Expired
- 1980-06-10 JP JP7727080A patent/JPS5683441A/en active Granted
- 1980-06-10 IL IL60281A patent/IL60281A/en unknown
- 1980-06-12 CA CA000353872A patent/CA1145358A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
CA1145358A (en) | 1983-04-26 |
DE2949681A1 (en) | 1981-07-02 |
EP0030251A1 (en) | 1981-06-17 |
JPS5683441A (en) | 1981-07-08 |
IL60281A0 (en) | 1980-09-16 |
DE3065764D1 (en) | 1984-01-05 |
EP0030251B1 (en) | 1983-11-30 |
JPH0565500B2 (en) | 1993-09-17 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
KB | Patent renewed |