BE610071A - Procédé de préparation de chlorures de carbonyle - Google Patents
Procédé de préparation de chlorures de carbonyleInfo
- Publication number
- BE610071A BE610071A BE610071A BE610071A BE610071A BE 610071 A BE610071 A BE 610071A BE 610071 A BE610071 A BE 610071A BE 610071 A BE610071 A BE 610071A BE 610071 A BE610071 A BE 610071A
- Authority
- BE
- Belgium
- Prior art keywords
- carbonyl chlorides
- preparing carbonyl
- preparing
- chlorides
- carbonyl
- 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
- C07C51/58—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 |
|---|---|
| BE610071A true BE610071A (fr) | 1962-03-01 |
Family
ID=7094679
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE610071A BE610071A (fr) | 1960-11-12 | 1961-11-08 | Procédé de préparation de chlorures de carbonyle |
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 |
|---|---|
| DE1170939B (de) | 1964-05-27 |
| GB942621A (en) | 1963-11-27 |
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