JPS5714540A - Stabilization of aromatic compound bearing halogenated side chains - Google Patents

Stabilization of aromatic compound bearing halogenated side chains

Info

Publication number
JPS5714540A
JPS5714540A JP8760780A JP8760780A JPS5714540A JP S5714540 A JPS5714540 A JP S5714540A JP 8760780 A JP8760780 A JP 8760780A JP 8760780 A JP8760780 A JP 8760780A JP S5714540 A JPS5714540 A JP S5714540A
Authority
JP
Japan
Prior art keywords
aromatic compound
side chains
compound bearing
halogenated side
stabilizer
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
JP8760780A
Other languages
Japanese (ja)
Inventor
Osamu Furusawa
Yoshiki Nakayama
Chihiro Yazawa
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.)
Ihara Chemical Industry Co Ltd
Original Assignee
Ihara Chemical Industry 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 Ihara Chemical Industry Co Ltd filed Critical Ihara Chemical Industry Co Ltd
Priority to JP8760780A priority Critical patent/JPS5714540A/en
Publication of JPS5714540A publication Critical patent/JPS5714540A/en
Pending legal-status Critical Current

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

Abstract

PURPOSE: A stabilizer such as sulfoxide is added to an aromatic compound bearing halogenated side chains, whereby the aromatic compound is stably stored with no formation of insoluble substance even when stood at high temperature, thus permitting the long-term storage of the high-purity compound.
CONSTITUTION: An aromatic compound bearing halogenated side chains of formula I and II (R is halogenoalkyl; X is H, halogen, nitro, methyl, ethyl, propyl; n is 0W4) is stabilized by using at least one selected from sulfoxides, substituted phenols and anthranilic acids as a stabilizer to prevent the discoloration and development of turbidity. Especially, it is highly stabilized when stood under heating.
EFFECT: The stabilizer readily dissolves in the aromatic compound bearing halogenated side chains and they can be mixed homogeneously without mixing operation.
COPYRIGHT: (C)1982,JPO&Japio
JP8760780A 1980-06-27 1980-06-27 Stabilization of aromatic compound bearing halogenated side chains Pending JPS5714540A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8760780A JPS5714540A (en) 1980-06-27 1980-06-27 Stabilization of aromatic compound bearing halogenated side chains

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8760780A JPS5714540A (en) 1980-06-27 1980-06-27 Stabilization of aromatic compound bearing halogenated side chains

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP1915388A Division JPS63313740A (en) 1988-01-29 1988-01-29 Separation and purification of chlorotoluene

Publications (1)

Publication Number Publication Date
JPS5714540A true JPS5714540A (en) 1982-01-25

Family

ID=13919647

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8760780A Pending JPS5714540A (en) 1980-06-27 1980-06-27 Stabilization of aromatic compound bearing halogenated side chains

Country Status (1)

Country Link
JP (1) JPS5714540A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63250329A (en) * 1987-04-06 1988-10-18 Mitsui Toatsu Chem Inc Stabilizing method
JPS6413043A (en) * 1987-07-07 1989-01-17 Mitsui Toatsu Chemicals Distillation and purification of neophyl halide

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4848429A (en) * 1971-10-19 1973-07-09
US4087335A (en) * 1975-09-19 1978-05-02 Rohm And Haas Company Inhibitors for vinylbenzyl chloride and vinyltoluene decomposition

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4848429A (en) * 1971-10-19 1973-07-09
US4087335A (en) * 1975-09-19 1978-05-02 Rohm And Haas Company Inhibitors for vinylbenzyl chloride and vinyltoluene decomposition

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63250329A (en) * 1987-04-06 1988-10-18 Mitsui Toatsu Chem Inc Stabilizing method
JPS6413043A (en) * 1987-07-07 1989-01-17 Mitsui Toatsu Chemicals Distillation and purification of neophyl halide

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