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JPS6426528A - Production of xylylene glycol - Google Patents

Production of xylylene glycol

Info

Publication number
JPS6426528A
JPS6426528A JP62181251A JP18125187A JPS6426528A JP S6426528 A JPS6426528 A JP S6426528A JP 62181251 A JP62181251 A JP 62181251A JP 18125187 A JP18125187 A JP 18125187A JP S6426528 A JPS6426528 A JP S6426528A
Authority
JP
Japan
Prior art keywords
formate
alkaline
xylylene
passing
earth metal
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
JP62181251A
Other languages
Japanese (ja)
Other versions
JPH045657B2 (en
Inventor
Shinji Ando
Yukio Fukui
Takayoshi Masuda
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 JP62181251A priority Critical patent/JPS6426528A/en
Publication of JPS6426528A publication Critical patent/JPS6426528A/en
Publication of JPH045657B2 publication Critical patent/JPH045657B2/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 aimed compound in high selectivity without passing through a diester, by the presence of an alkaline or alkaline earth metal in a reaction solution in hydrolyzing xylylene dichloride to produce the titled compound. CONSTITUTION:Xylylene dichloride is reacted with water in the presence of an alkaline or alkaline earth metal formate, e.g. sodium formate, potassium formate, lithium formate, calcium formate and/or magnesium formate, preferably at 70-250 deg.C, especially 80-170 deg.C temperature to afford xylylene glycol useful as a raw material for polyesters or additive for polymers in high selectivity which cannot be attained by a conventional technique with advantages in cost using the inexpensive formate according to the method without passing through intermediates.
JP62181251A 1987-07-22 1987-07-22 Production of xylylene glycol Granted JPS6426528A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP62181251A JPS6426528A (en) 1987-07-22 1987-07-22 Production of xylylene glycol

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62181251A JPS6426528A (en) 1987-07-22 1987-07-22 Production of xylylene glycol

Publications (2)

Publication Number Publication Date
JPS6426528A true JPS6426528A (en) 1989-01-27
JPH045657B2 JPH045657B2 (en) 1992-02-03

Family

ID=16097436

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62181251A Granted JPS6426528A (en) 1987-07-22 1987-07-22 Production of xylylene glycol

Country Status (1)

Country Link
JP (1) JPS6426528A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0421643A (en) * 1990-05-15 1992-01-24 Tokuyama Soda Co Ltd Production of polyhydroxyalkane
US6372921B1 (en) 1999-02-01 2002-04-16 Showa Denko K.K. Process for producing isochromanones and intermediates thereof
CN105646152A (en) * 2014-12-04 2016-06-08 中国石油化工股份有限公司 Preparation method of 1, 2-benzenedimethanol

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0421643A (en) * 1990-05-15 1992-01-24 Tokuyama Soda Co Ltd Production of polyhydroxyalkane
US6372921B1 (en) 1999-02-01 2002-04-16 Showa Denko K.K. Process for producing isochromanones and intermediates thereof
CN105646152A (en) * 2014-12-04 2016-06-08 中国石油化工股份有限公司 Preparation method of 1, 2-benzenedimethanol

Also Published As

Publication number Publication date
JPH045657B2 (en) 1992-02-03

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