AT280250B - Verfahren zur Herstellung von neuen 4-Brom-4'-chlor-benzilsäureestern - Google Patents
Verfahren zur Herstellung von neuen 4-Brom-4'-chlor-benzilsäureesternInfo
- Publication number
- AT280250B AT280250B AT472368A AT472368A AT280250B AT 280250 B AT280250 B AT 280250B AT 472368 A AT472368 A AT 472368A AT 472368 A AT472368 A AT 472368A AT 280250 B AT280250 B AT 280250B
- Authority
- AT
- Austria
- Prior art keywords
- chlorobenzilic
- bromo
- preparation
- new
- acid esters
- 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
- C07C51/16—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation
- C07C51/295—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation with inorganic bases, e.g. by alkali fusion
-
- 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
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH692167A CH531475A (de) | 1967-05-17 | 1967-05-17 | Verfahren zur Herstellung neuer 4-Brom-4'-chlor-benzilsäureester |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| AT280250B true AT280250B (de) | 1970-04-10 |
Family
ID=4317130
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT472368A AT280250B (de) | 1967-05-17 | 1968-05-16 | Verfahren zur Herstellung von neuen 4-Brom-4'-chlor-benzilsäureestern |
Country Status (13)
| Country | Link |
|---|---|
| AT (1) | AT280250B (da) |
| BE (1) | BE715234A (da) |
| BG (1) | BG15375A3 (da) |
| CH (1) | CH531475A (da) |
| CS (1) | CS157034B2 (da) |
| DE (1) | DE1768467A1 (da) |
| DK (1) | DK125699B (da) |
| ES (1) | ES353946A1 (da) |
| FR (1) | FR1566935A (da) |
| GB (1) | GB1210447A (da) |
| IL (1) | IL30015A (da) |
| NL (1) | NL6806944A (da) |
| SE (1) | SE353314B (da) |
-
1967
- 1967-05-17 CH CH692167A patent/CH531475A/de not_active IP Right Cessation
-
1968
- 1968-05-13 GB GB22547/68A patent/GB1210447A/en not_active Expired
- 1968-05-13 DK DK221768AA patent/DK125699B/da unknown
- 1968-05-14 SE SE06481/68A patent/SE353314B/xx unknown
- 1968-05-16 FR FR1566935D patent/FR1566935A/fr not_active Expired
- 1968-05-16 BG BG010765A patent/BG15375A3/bg unknown
- 1968-05-16 IL IL30015A patent/IL30015A/en unknown
- 1968-05-16 ES ES353946A patent/ES353946A1/es not_active Expired
- 1968-05-16 NL NL6806944A patent/NL6806944A/xx unknown
- 1968-05-16 CS CS358868A patent/CS157034B2/cs unknown
- 1968-05-16 DE DE19681768467 patent/DE1768467A1/de active Granted
- 1968-05-16 AT AT472368A patent/AT280250B/de not_active IP Right Cessation
- 1968-05-16 BE BE715234D patent/BE715234A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| SE353314B (da) | 1973-01-29 |
| ES353946A1 (es) | 1970-02-01 |
| IL30015A (en) | 1971-08-25 |
| DE1768467A1 (de) | 1972-04-13 |
| DK125699B (da) | 1973-03-26 |
| BE715234A (da) | 1968-11-18 |
| GB1210447A (en) | 1970-10-28 |
| IL30015A0 (en) | 1968-07-25 |
| NL6806944A (da) | 1968-11-18 |
| CS157034B2 (da) | 1974-08-23 |
| BG15375A3 (bg) | 1976-02-25 |
| FR1566935A (da) | 1969-05-09 |
| CH531475A (de) | 1972-12-15 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ELJ | Ceased due to non-payment of the annual fee |