JPS5671064A - Preparation of 2,2'-thiobisphenol - Google Patents

Preparation of 2,2'-thiobisphenol

Info

Publication number
JPS5671064A
JPS5671064A JP14707879A JP14707879A JPS5671064A JP S5671064 A JPS5671064 A JP S5671064A JP 14707879 A JP14707879 A JP 14707879A JP 14707879 A JP14707879 A JP 14707879A JP S5671064 A JPS5671064 A JP S5671064A
Authority
JP
Japan
Prior art keywords
formula
compound
alcl
thiobisphenol
organic solvent
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
JP14707879A
Other languages
Japanese (ja)
Other versions
JPS6121549B2 (en
Inventor
Teruhiro Yamaguchi
Keisaburo Yamaguchi
Naomichi Murakami
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.)
Mitsui Toatsu Chemicals Inc
Original Assignee
Mitsui Toatsu Chemicals Inc
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 Mitsui Toatsu Chemicals Inc filed Critical Mitsui Toatsu Chemicals Inc
Priority to JP14707879A priority Critical patent/JPS5671064A/en
Publication of JPS5671064A publication Critical patent/JPS5671064A/en
Publication of JPS6121549B2 publication Critical patent/JPS6121549B2/ja
Granted legal-status Critical Current

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

Abstract

PURPOSE: To obtain the titled compound useful as a raw material for a heat-resistant and flame-retardant polymer and an intermediate for a crosslinking agent, agricultural chemical, etc. readily in high yield, by reacting a 2,2'-thiobisphenol derivative with AlCl3 in an aromatic organic solvent.
CONSTITUTION: A compound of formula I (R1 and R2 are H or tertiary alkyl; however, R1=R2≠H), e.g. 2,2'-thiobis(4-tert-butylphenol), is reacted with Al Cl3 in an aromatic organic solvent, e.g. benzene or toluene, at 0°C or above to give the compound of formula II. The solvent is used in an amount of 1W10pts.wt. per pt. wt. the starting material of formula I. The amount of AlCl3 is equimolar with or usually a slight excess of the compound of formula I.
COPYRIGHT: (C)1981,JPO&Japio
JP14707879A 1979-11-15 1979-11-15 Preparation of 2,2'-thiobisphenol Granted JPS5671064A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14707879A JPS5671064A (en) 1979-11-15 1979-11-15 Preparation of 2,2'-thiobisphenol

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14707879A JPS5671064A (en) 1979-11-15 1979-11-15 Preparation of 2,2'-thiobisphenol

Publications (2)

Publication Number Publication Date
JPS5671064A true JPS5671064A (en) 1981-06-13
JPS6121549B2 JPS6121549B2 (en) 1986-05-27

Family

ID=15421966

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14707879A Granted JPS5671064A (en) 1979-11-15 1979-11-15 Preparation of 2,2'-thiobisphenol

Country Status (1)

Country Link
JP (1) JPS5671064A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63117558U (en) * 1987-01-26 1988-07-29
JPS63166233U (en) * 1987-04-20 1988-10-28
JPS6456259U (en) * 1987-10-05 1989-04-07

Also Published As

Publication number Publication date
JPS6121549B2 (en) 1986-05-27

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