AT278760B - Process for the preparation of new 4,4'-dibromobenzilic acid esters - Google Patents
Process for the preparation of new 4,4'-dibromobenzilic acid estersInfo
- Publication number
- AT278760B AT278760B AT99968A AT99968A AT278760B AT 278760 B AT278760 B AT 278760B AT 99968 A AT99968 A AT 99968A AT 99968 A AT99968 A AT 99968A AT 278760 B AT278760 B AT 278760B
- Authority
- AT
- Austria
- Prior art keywords
- preparation
- new
- acid esters
- dibromobenzilic
- dibromobenzilic acid
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C69/00—Esters of carboxylic acids; Esters of carbonic or haloformic acids
- C07C69/66—Esters of carboxylic acids having esterified carboxylic groups bound to acyclic carbon atoms and having any of the groups OH, O—metal, —CHO, keto, ether, acyloxy, groups, groups, or in the acid moiety
- C07C69/73—Esters of carboxylic acids having esterified carboxylic groups bound to acyclic carbon atoms and having any of the groups OH, O—metal, —CHO, keto, ether, acyloxy, groups, groups, or in the acid moiety of unsaturated acids
- C07C69/732—Esters of carboxylic acids having esterified carboxylic groups bound to acyclic carbon atoms and having any of the groups OH, O—metal, —CHO, keto, ether, acyloxy, groups, groups, or in the acid moiety of unsaturated acids of unsaturated hydroxy carboxylic acids
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C67/00—Preparation of carboxylic acid esters
- C07C67/08—Preparation of carboxylic acid esters by reacting carboxylic acids or symmetrical anhydrides with the hydroxy or O-metal group of organic compounds
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C67/00—Preparation of carboxylic acid esters
- C07C67/10—Preparation of carboxylic acid esters by reacting carboxylic acids or symmetrical anhydrides with ester groups or with a carbon-halogen bond
- C07C67/11—Preparation of carboxylic acid esters by reacting carboxylic acids or symmetrical anhydrides with ester groups or with a carbon-halogen bond being mineral ester groups
Landscapes
- Organic Chemistry (AREA)
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Plant Pathology (AREA)
- Agronomy & Crop Science (AREA)
- Pest Control & Pesticides (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Dentistry (AREA)
- General Health & Medical Sciences (AREA)
- Wood Science & Technology (AREA)
- Zoology (AREA)
- Environmental Sciences (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH156667A CH490311A (en) | 1967-02-02 | 1967-02-02 | Process for the preparation of new 4,4'-dibromobenzilic acid esters and their use for controlling arachnids and insects |
Publications (1)
Publication Number | Publication Date |
---|---|
AT278760B true AT278760B (en) | 1970-02-10 |
Family
ID=4213413
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT247969A AT290205B (en) | 1967-02-02 | 1968-02-01 | Acaricide and insecticide |
AT99968A AT278760B (en) | 1967-02-02 | 1968-02-01 | Process for the preparation of new 4,4'-dibromobenzilic acid esters |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT247969A AT290205B (en) | 1967-02-02 | 1968-02-01 | Acaricide and insecticide |
Country Status (10)
Country | Link |
---|---|
AT (2) | AT290205B (en) |
BE (1) | BE710260A (en) |
CH (1) | CH490311A (en) |
DE (1) | DE1643772B2 (en) |
DK (1) | DK121891B (en) |
ES (2) | ES350039A1 (en) |
GB (1) | GB1205701A (en) |
NL (1) | NL160243C (en) |
RO (1) | RO53389A (en) |
SE (1) | SE346102B (en) |
-
1967
- 1967-02-02 CH CH156667A patent/CH490311A/en not_active IP Right Cessation
-
1968
- 1968-01-26 DK DK30668AA patent/DK121891B/en not_active IP Right Cessation
- 1968-02-01 SE SE1344/68A patent/SE346102B/xx unknown
- 1968-02-01 DE DE1968A0058077 patent/DE1643772B2/en active Granted
- 1968-02-01 NL NL6801481.A patent/NL160243C/en not_active IP Right Cessation
- 1968-02-01 ES ES350039A patent/ES350039A1/en not_active Expired
- 1968-02-01 RO RO55756A patent/RO53389A/ro unknown
- 1968-02-01 AT AT247969A patent/AT290205B/en not_active IP Right Cessation
- 1968-02-01 GB GB5212/68A patent/GB1205701A/en not_active Expired
- 1968-02-01 ES ES350040A patent/ES350040A2/en not_active Expired
- 1968-02-01 AT AT99968A patent/AT278760B/en not_active IP Right Cessation
- 1968-02-02 BE BE710260D patent/BE710260A/xx unknown
Also Published As
Publication number | Publication date |
---|---|
NL6801481A (en) | 1968-08-05 |
RO53389A (en) | 1973-02-17 |
ES350039A1 (en) | 1969-04-16 |
DE1643772B2 (en) | 1977-02-24 |
NL160243C (en) | 1979-10-15 |
DK121891B (en) | 1971-12-13 |
AT290205B (en) | 1971-05-25 |
SE346102B (en) | 1972-06-26 |
BE710260A (en) | 1968-08-02 |
GB1205701A (en) | 1970-09-16 |
CH490311A (en) | 1970-05-15 |
DE1643772A1 (en) | 1972-05-10 |
ES350040A2 (en) | 1969-04-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ELJ | Ceased due to non-payment of the annual fee |