JPS52102206A - Process for preparing chloride of carboxylic acid - Google Patents

Process for preparing chloride of carboxylic acid

Info

Publication number
JPS52102206A
JPS52102206A JP15764176A JP15764176A JPS52102206A JP S52102206 A JPS52102206 A JP S52102206A JP 15764176 A JP15764176 A JP 15764176A JP 15764176 A JP15764176 A JP 15764176A JP S52102206 A JPS52102206 A JP S52102206A
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
Application number
JP15764176A
Other languages
Japanese (ja)
Inventor
Suiriru Moorisu Debue Jiyurian
Pooru Jiyan Mari Rob Berunaaru
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Societe Nationale des Poudres et Explosifs
Original Assignee
Societe Nationale des Poudres et Explosifs
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Societe Nationale des Poudres et Explosifs filed Critical Societe Nationale des Poudres et Explosifs
Publication of JPS52102206A publication Critical patent/JPS52102206A/en
Pending legal-status Critical Current

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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/50—Improvements relating to the production of bulk chemicals
    • Y02P20/584—Recycling of catalysts

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)
JP15764176A 1975-12-31 1976-12-28 Process for preparing chloride of carboxylic acid Pending JPS52102206A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7540210A FR2337122A1 (en) 1975-12-31 1975-12-31 Acid chlorides prepn. from organic acids and phosgene - with a hexa-alkyl phosphorotriamide catalyst at elevated temp.

Publications (1)

Publication Number Publication Date
JPS52102206A true JPS52102206A (en) 1977-08-27

Family

ID=9164353

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15764176A Pending JPS52102206A (en) 1975-12-31 1976-12-28 Process for preparing chloride of carboxylic acid

Country Status (7)

Country Link
JP (1) JPS52102206A (en)
BE (1) BE850041A (en)
DE (1) DE2657734A1 (en)
DK (1) DK588076A (en)
FR (1) FR2337122A1 (en)
LU (1) LU76494A1 (en)
NL (1) NL7614324A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2926789A1 (en) * 1979-07-03 1981-01-15 Bayer Ag METHOD FOR PRODUCING AROMATIC DICARBONIC ACID DICHLORIDES III
CN114478300B (en) * 2021-07-16 2023-05-23 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
NL7614324A (en) 1977-07-04
DK588076A (en) 1977-07-01
DE2657734A1 (en) 1977-07-07
LU76494A1 (en) 1978-07-10
FR2337122A1 (en) 1977-07-29
FR2337122B1 (en) 1978-07-28
BE850041A (en) 1977-06-30

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