JPS52102205A - Process for preparing chloride of carboxylic acid - Google Patents
Process for preparing chloride of carboxylic acidInfo
- Publication number
- JPS52102205A JPS52102205A JP15764076A JP15764076A JPS52102205A JP S52102205 A JPS52102205 A JP S52102205A JP 15764076 A JP15764076 A JP 15764076A JP 15764076 A JP15764076 A JP 15764076A JP S52102205 A JPS52102205 A JP S52102205A
- Authority
- JP
- Japan
- Prior art keywords
- carboxylic acid
- preparing chloride
- chloride
- preparing
- carboxylic
- 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.)
- Pending
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
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7540209A FR2337121B1 (en) | 1975-12-31 | 1975-12-31 | HOT PHOSGENATION OF ACIDS TO ACID CHLORIDES WITH CARBOXYLIC ACID DIAMIDES AS CATALYSTS |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS52102205A true JPS52102205A (en) | 1977-08-27 |
Family
ID=9164352
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP15764076A Pending JPS52102205A (en) | 1975-12-31 | 1976-12-28 | Process for preparing chloride of carboxylic acid |
Country Status (8)
Country | Link |
---|---|
JP (1) | JPS52102205A (en) |
BE (1) | BE850040A (en) |
DE (1) | DE2656126A1 (en) |
DK (1) | DK587976A (en) |
FR (1) | FR2337121B1 (en) |
IT (1) | IT1068740B (en) |
LU (1) | LU76485A1 (en) |
NL (1) | NL7614323A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2009196957A (en) * | 2008-02-25 | 2009-09-03 | Nippon Soda Co Ltd | Chlorination method and method for detecting end point of the reaction |
CN114478300A (en) * | 2021-07-16 | 2022-05-13 | 丰益表面活性材料(连云港)有限公司 | Novel acyl chloride catalyst and preparation method and application thereof |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104640839B (en) * | 2012-08-23 | 2017-02-15 | 银河表面活性剂有限公司 | Method to produce N-acyl amino acid surfactants using N-acyl amino acid surfactants or the corresponding anhydrides as catalysts |
-
1975
- 1975-12-31 FR FR7540209A patent/FR2337121B1/en not_active Expired
-
1976
- 1976-12-10 DE DE19762656126 patent/DE2656126A1/en active Pending
- 1976-12-20 IT IT7004076A patent/IT1068740B/en active
- 1976-12-23 NL NL7614323A patent/NL7614323A/en not_active Application Discontinuation
- 1976-12-28 LU LU76485A patent/LU76485A1/xx unknown
- 1976-12-28 JP JP15764076A patent/JPS52102205A/en active Pending
- 1976-12-30 DK DK587976A patent/DK587976A/en unknown
- 1976-12-31 BE BE173794A patent/BE850040A/en unknown
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2009196957A (en) * | 2008-02-25 | 2009-09-03 | Nippon Soda Co Ltd | Chlorination method and method for detecting end point of the reaction |
CN114478300A (en) * | 2021-07-16 | 2022-05-13 | 丰益表面活性材料(连云港)有限公司 | Novel acyl chloride catalyst and preparation method and application thereof |
Also Published As
Publication number | Publication date |
---|---|
FR2337121A1 (en) | 1977-07-29 |
IT1068740B (en) | 1985-03-21 |
LU76485A1 (en) | 1978-07-10 |
DE2656126A1 (en) | 1977-07-14 |
NL7614323A (en) | 1977-07-04 |
DK587976A (en) | 1977-07-01 |
FR2337121B1 (en) | 1978-07-28 |
BE850040A (en) | 1977-06-30 |
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