JPS57197247A - Preparation of aliphatic chloroformate - Google Patents

Preparation of aliphatic chloroformate

Info

Publication number
JPS57197247A
JPS57197247A JP56078716A JP7871681A JPS57197247A JP S57197247 A JPS57197247 A JP S57197247A JP 56078716 A JP56078716 A JP 56078716A JP 7871681 A JP7871681 A JP 7871681A JP S57197247 A JPS57197247 A JP S57197247A
Authority
JP
Japan
Prior art keywords
aliphatic
raw material
compound
aliphatic alcohol
titled compound
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.)
Granted
Application number
JP56078716A
Other languages
Japanese (ja)
Other versions
JPS6366311B2 (en
Inventor
Toyohiko Yamaguchi
Koichi Kashima
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.)
Hodogaya Chemical Co Ltd
Original Assignee
Hodogaya Chemical Co Ltd
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 Hodogaya Chemical Co Ltd filed Critical Hodogaya Chemical Co Ltd
Priority to JP56078716A priority Critical patent/JPS57197247A/en
Publication of JPS57197247A publication Critical patent/JPS57197247A/en
Publication of JPS6366311B2 publication Critical patent/JPS6366311B2/ja
Granted legal-status Critical Current

Links

Classifications

    • 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
    • Y02P20/52—Improvements relating to the production of bulk chemicals using catalysts, e.g. selective catalysts

Landscapes

  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)

Abstract

PURPOSE: To obtain the titled compound which is a raw material for preparing urethanes, carbonates, etc. safely and hygienically by easy operations, by reacting trichloromethyl formate with an aliphatic alcohol.
CONSTITUTION: Trichloromethyl formate is reacted with an aliphatic alcohol, e.g. methanol or ethanol, to give an aliphatic chloroformate. The reaction is carried out in an inert organic solvent, e.g. n-hexane in the presence of a compound containing nitrogen at -10W+40°C. A heterocyclic compound having one or two tertiary nitrogen atoms, e.g. pyridine or quinoline, or aliphatic tertiary amine, etc. may be cited as the catalyst. This method is a highly safe method due to no need of handling the toxic carbonyl chloride in the gaseous state. The resultant titled compound is also useful as a raw material for preparing agricultural chemicals, medicines and dyes.
COPYRIGHT: (C)1982,JPO&Japio
JP56078716A 1981-05-26 1981-05-26 Preparation of aliphatic chloroformate Granted JPS57197247A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56078716A JPS57197247A (en) 1981-05-26 1981-05-26 Preparation of aliphatic chloroformate

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56078716A JPS57197247A (en) 1981-05-26 1981-05-26 Preparation of aliphatic chloroformate

Publications (2)

Publication Number Publication Date
JPS57197247A true JPS57197247A (en) 1982-12-03
JPS6366311B2 JPS6366311B2 (en) 1988-12-20

Family

ID=13669590

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56078716A Granted JPS57197247A (en) 1981-05-26 1981-05-26 Preparation of aliphatic chloroformate

Country Status (1)

Country Link
JP (1) JPS57197247A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6248650A (en) * 1985-08-23 1987-03-03 ソシエテ　ナシオナル　デ　プ−ドル　エエクスプロジフ 2,2-dihalovinylhaloformate, manufacture and use

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6248650A (en) * 1985-08-23 1987-03-03 ソシエテ　ナシオナル　デ　プ−ドル　エエクスプロジフ 2,2-dihalovinylhaloformate, manufacture and use

Also Published As

Publication number Publication date
JPS6366311B2 (en) 1988-12-20

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