JPS5795960A - Preparation of aromatic thiosulfonate salt - Google Patents

Preparation of aromatic thiosulfonate salt

Info

Publication number
JPS5795960A
JPS5795960A JP17349980A JP17349980A JPS5795960A JP S5795960 A JPS5795960 A JP S5795960A JP 17349980 A JP17349980 A JP 17349980A JP 17349980 A JP17349980 A JP 17349980A JP S5795960 A JPS5795960 A JP S5795960A
Authority
JP
Japan
Prior art keywords
aromatic
salt
sulfonyl chloride
thiosulfinate
sulfide
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
JP17349980A
Other languages
Japanese (ja)
Inventor
Koji Moriya
Haruomi Honda
Masaaki Tsurushima
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.)
Takeda Pharmaceutical Co Ltd
Original Assignee
Takeda Chemical Industries 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 Takeda Chemical Industries Ltd filed Critical Takeda Chemical Industries Ltd
Priority to JP17349980A priority Critical patent/JPS5795960A/en
Publication of JPS5795960A publication Critical patent/JPS5795960A/en
Pending legal-status Critical Current

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  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

PURPOSE: To obtain the titled compound of high purity in high yield in reacting an aromatic sulfonyl chloride with a (hydro)sulfide of an alkali metal, NH4, etc., by adding an aromatic thiosulfinate salt corresponding to the aromatic sulfonyl chloride to the reaction mixture.
CONSTITUTION: An aromatic sulfonyl chloride, e.g. an (alkyl)benzenesulfonyl chloride, is reacted with a (hydro)sulfide of an alkali metal, NH4 or primary or quaternary ammonium, e.g. sodium sulfide, to prepare an aromatic thiosulfonate salt. In the process, an aromatic thiosulfinate salt, e.g. p-toluenesulfinate, is added to the reaction mixture. The amount of the aromatic thiosulfinate salt is preferably 0.01W0.50mol based on 1mol the aromatic sulfonyl chloride. The mixing of the unreacted materials and by-products is very little.
USE: An intermediate for a germicide and insecticide.
COPYRIGHT: (C)1982,JPO&Japio
JP17349980A 1980-12-08 1980-12-08 Preparation of aromatic thiosulfonate salt Pending JPS5795960A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP17349980A JPS5795960A (en) 1980-12-08 1980-12-08 Preparation of aromatic thiosulfonate salt

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP17349980A JPS5795960A (en) 1980-12-08 1980-12-08 Preparation of aromatic thiosulfonate salt

Publications (1)

Publication Number Publication Date
JPS5795960A true JPS5795960A (en) 1982-06-15

Family

ID=15961643

Family Applications (1)

Application Number Title Priority Date Filing Date
JP17349980A Pending JPS5795960A (en) 1980-12-08 1980-12-08 Preparation of aromatic thiosulfonate salt

Country Status (1)

Country Link
JP (1) JPS5795960A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1075520C (en) * 1997-12-18 2001-11-28 中国科学院生态环境研究中心 Polystyrene-based thiosulfosalt resin, its preparing method and use

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1075520C (en) * 1997-12-18 2001-11-28 中国科学院生态环境研究中心 Polystyrene-based thiosulfosalt resin, its preparing method and use

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