BE758209A - PROCESS FOR THE PREPARATION OF CARBOXYLIC ACID CHLORIDES OF THE BENZENIC SERIES - Google Patents
PROCESS FOR THE PREPARATION OF CARBOXYLIC ACID CHLORIDES OF THE BENZENIC SERIESInfo
- Publication number
- BE758209A BE758209A BE758209DA BE758209A BE 758209 A BE758209 A BE 758209A BE 758209D A BE758209D A BE 758209DA BE 758209 A BE758209 A BE 758209A
- Authority
- BE
- Belgium
- Prior art keywords
- benzenic
- series
- preparation
- carboxylic acid
- acid chlorides
- 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
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19691954793 DE1954793B2 (en) | 1969-10-31 | 1969-10-31 | PROCESS FOR THE PRODUCTION OF CARBONIC CHLORIDE OF THE BENZOLE SERIES |
Publications (1)
Publication Number | Publication Date |
---|---|
BE758209A true BE758209A (en) | 1971-04-29 |
Family
ID=5749759
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE758209D BE758209A (en) | 1969-10-31 | PROCESS FOR THE PREPARATION OF CARBOXYLIC ACID CHLORIDES OF THE BENZENIC SERIES |
Country Status (6)
Country | Link |
---|---|
BE (1) | BE758209A (en) |
CH (1) | CH574896A5 (en) |
DE (1) | DE1954793B2 (en) |
FR (1) | FR2066768A5 (en) |
GB (1) | GB1300918A (en) |
NL (1) | NL7015647A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4966995A (en) * | 1987-11-05 | 1990-10-30 | Societe Nationale Des Poudres Et Explosifs | Process for the preparation of chlorides of carboxylic acids |
US5395966A (en) * | 1989-03-06 | 1995-03-07 | Atochem | Process for the manufacture of acryloyl chloride |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5220985B2 (en) * | 1972-03-10 | 1977-06-07 | ||
DE2549242A1 (en) * | 1975-11-04 | 1977-05-05 | Dynamit Nobel Ag | PROCESS FOR THE PRODUCTION OF CARBONIC CHLORIDE OF THE BENZOLE SERIES |
US4104300A (en) * | 1976-07-07 | 1978-08-01 | Dynamit Nobel Aktiengesellschaft | Method of preparing carboxylic acid chlorides of the benzene series |
DE2714111C2 (en) * | 1977-03-30 | 1985-08-01 | Dynamit Nobel Ag, 5210 Troisdorf | Process for the production of aromatic acid chlorides and 3-chlorophthalide |
DE2841541A1 (en) * | 1978-09-23 | 1980-04-03 | Bayer Ag | METHOD FOR PRODUCING OPTIONALLY SUBSTITUTED BENZOYL CHLORIDE |
DE3004693A1 (en) * | 1980-02-08 | 1981-08-13 | Bayer Ag, 5090 Leverkusen | METHOD FOR PRODUCING AROMATIC SULPHONIC ACID HALOGENIDES |
FR2686601B1 (en) * | 1992-01-29 | 1995-05-19 | Rhone Poulenc Chimie | REAGENT AND METHOD FOR SYNTHESIS OF ACID HALIDE USEFUL FOR ITS IMPLEMENTATION. |
CN108117486B (en) * | 2017-12-13 | 2020-10-20 | 江西科苑生物药业有限公司 | Method for coproducing methyl benzoic acid, methyl benzoyl chloride and phthaloyl chloride |
CN111848392B (en) * | 2020-07-17 | 2022-04-26 | 青岛科技大学 | Process for preparing paraphthaloyl chloride |
-
0
- BE BE758209D patent/BE758209A/en unknown
-
1969
- 1969-10-31 DE DE19691954793 patent/DE1954793B2/en active Pending
-
1970
- 1970-10-26 NL NL7015647A patent/NL7015647A/xx unknown
- 1970-10-28 CH CH1593670A patent/CH574896A5/xx not_active IP Right Cessation
- 1970-10-30 GB GB5172470A patent/GB1300918A/en not_active Expired
- 1970-10-30 FR FR7039197A patent/FR2066768A5/fr not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4966995A (en) * | 1987-11-05 | 1990-10-30 | Societe Nationale Des Poudres Et Explosifs | Process for the preparation of chlorides of carboxylic acids |
US5395966A (en) * | 1989-03-06 | 1995-03-07 | Atochem | Process for the manufacture of acryloyl chloride |
Also Published As
Publication number | Publication date |
---|---|
GB1300918A (en) | 1972-12-29 |
DE1954793B2 (en) | 1976-07-29 |
FR2066768A5 (en) | 1971-08-06 |
DE1954793A1 (en) | 1971-05-06 |
NL7015647A (en) | 1971-05-04 |
CH574896A5 (en) | 1976-04-30 |
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