JPS56115745A - Stabilization of mixture of alkenylanilines - Google Patents

Stabilization of mixture of alkenylanilines

Info

Publication number
JPS56115745A
JPS56115745A JP1857280A JP1857280A JPS56115745A JP S56115745 A JPS56115745 A JP S56115745A JP 1857280 A JP1857280 A JP 1857280A JP 1857280 A JP1857280 A JP 1857280A JP S56115745 A JPS56115745 A JP S56115745A
Authority
JP
Japan
Prior art keywords
mixture
alkenylaniline
alcohol
compound
titled
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
JP1857280A
Other languages
Japanese (ja)
Other versions
JPS623834B2 (en
Inventor
Nobukatsu Kato
Yoshio Morimoto
Teruo Yuasa
Tsutomu Takase
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 JP1857280A priority Critical patent/JPS56115745A/en
Publication of JPS56115745A publication Critical patent/JPS56115745A/en
Publication of JPS623834B2 publication Critical patent/JPS623834B2/ja
Granted legal-status Critical Current

Links

Abstract

PURPOSE: To obtain an alkenylaniline in high purity and in high yield, by adding a saturated aliphatic alcohol, its etherified compound, its esterified compound, or an aromatic alcohol, to the titled mixture which exists together with phenols so that the titled mixture is stabilized.
CONSTITUTION: At least 10wt% or more (preferably 30W500wt%) based on alkenylaniline saturated aliphatic alcohol, its etherified compound, its esterified compound, or an aromatic alcohol (especially, polyhydric alcohol) is added to the titled mixture which is coexistent with phenols, to stabilize the titled mixture. This stabilization is especially effective for 4-isopropenylaniline obtained by cleaving 2,2-(4- hydroxyphenyl-4'-aminophenol)-propane with an alkali and a phenol mixture.
USE: An alkenylaniline is useful as a raw material for synthetic resin, resin additive, etc.
COPYRIGHT: (C)1981,JPO&Japio
JP1857280A 1980-02-19 1980-02-19 Stabilization of mixture of alkenylanilines Granted JPS56115745A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1857280A JPS56115745A (en) 1980-02-19 1980-02-19 Stabilization of mixture of alkenylanilines

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1857280A JPS56115745A (en) 1980-02-19 1980-02-19 Stabilization of mixture of alkenylanilines

Publications (2)

Publication Number Publication Date
JPS56115745A true JPS56115745A (en) 1981-09-11
JPS623834B2 JPS623834B2 (en) 1987-01-27

Family

ID=11975329

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1857280A Granted JPS56115745A (en) 1980-02-19 1980-02-19 Stabilization of mixture of alkenylanilines

Country Status (1)

Country Link
JP (1) JPS56115745A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0216213A2 (en) * 1985-09-16 1987-04-01 Ethyl Corporation Discoloration inhibitor for aromatic amines
US7148375B2 (en) 2000-12-21 2006-12-12 Shell Oil Company Branched primary alcohol compositions and derivatives thereof

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0216213A2 (en) * 1985-09-16 1987-04-01 Ethyl Corporation Discoloration inhibitor for aromatic amines
US7148375B2 (en) 2000-12-21 2006-12-12 Shell Oil Company Branched primary alcohol compositions and derivatives thereof

Also Published As

Publication number Publication date
JPS623834B2 (en) 1987-01-27

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