GB942621A - A process for the production of carboxylic acid chlorides - Google Patents
A process for the production of carboxylic acid chloridesInfo
- Publication number
- GB942621A GB942621A GB4017561A GB4017561A GB942621A GB 942621 A GB942621 A GB 942621A GB 4017561 A GB4017561 A GB 4017561A GB 4017561 A GB4017561 A GB 4017561A GB 942621 A GB942621 A GB 942621A
- Authority
- GB
- United Kingdom
- Prior art keywords
- acid
- carboxylic acid
- carboxylic
- acids
- thionyl chloride
- 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
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
- C07C51/58—Preparation of carboxylic acid halides
- C07C51/60—Preparation of carboxylic acid halides by conversion of carboxylic acids or their anhydrides or esters, lactones, salts into halides with the same carboxylic acid part
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C303/00—Preparation of esters or amides of sulfuric acids; Preparation of sulfonic acids or of their esters, halides, anhydrides or amides
- C07C303/02—Preparation of esters or amides of sulfuric acids; Preparation of sulfonic acids or of their esters, halides, anhydrides or amides of sulfonic acids or halides thereof
- C07C303/22—Preparation of esters or amides of sulfuric acids; Preparation of sulfonic acids or of their esters, halides, anhydrides or amides of sulfonic acids or halides thereof from sulfonic acids, by reactions not involving the formation of sulfo or halosulfonyl groups; from sulfonic halides by reactions not involving the formation of halosulfonyl groups
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D307/00—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom
- C07D307/02—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings
- C07D307/34—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members
- C07D307/56—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
- C07D307/68—Carbon atoms having three bonds to hetero atoms with at the most one bond to halogen
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Indole Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEF32542A DE1170939B (de) | 1960-11-12 | 1960-11-12 | Verfahren zur Herstellung von Benzol-(sulfon-saeure)-carbonsaeurechloriden |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB942621A true GB942621A (en) | 1963-11-27 |
Family
ID=7094679
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB4017561A Expired GB942621A (en) | 1960-11-12 | 1961-11-09 | A process for the production of carboxylic acid chlorides |
Country Status (3)
| Country | Link |
|---|---|
| BE (1) | BE610071A (fr) |
| DE (1) | DE1170939B (fr) |
| GB (1) | GB942621A (fr) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107879930A (zh) * | 2017-05-10 | 2018-04-06 | 湖南比德生化科技股份有限公司 | 一种以苯甲酰氯制备3,5‑二氯苯甲酰氯的方法 |
-
1960
- 1960-11-12 DE DEF32542A patent/DE1170939B/de active Pending
-
1961
- 1961-11-08 BE BE610071A patent/BE610071A/fr unknown
- 1961-11-09 GB GB4017561A patent/GB942621A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| BE610071A (fr) | 1962-03-01 |
| DE1170939B (de) | 1964-05-27 |
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