JPS5242857A - Synthetic method of diphenyl phosphite - Google Patents

Synthetic method of diphenyl phosphite

Info

Publication number
JPS5242857A
JPS5242857A JP50118177A JP11817775A JPS5242857A JP S5242857 A JPS5242857 A JP S5242857A JP 50118177 A JP50118177 A JP 50118177A JP 11817775 A JP11817775 A JP 11817775A JP S5242857 A JPS5242857 A JP S5242857A
Authority
JP
Japan
Prior art keywords
diphenyl phosphite
synthetic method
esterpolylols
affinities
phenol
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
JP50118177A
Other languages
Japanese (ja)
Other versions
JPS547788B2 (en
Inventor
Sho Yamazaki
Fukuji Azuma
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.)
Sumitomo Chemical Co Ltd
Original Assignee
Sumitomo Chemical 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 Sumitomo Chemical Co Ltd filed Critical Sumitomo Chemical Co Ltd
Priority to JP50118177A priority Critical patent/JPS5242857A/en
Publication of JPS5242857A publication Critical patent/JPS5242857A/en
Publication of JPS547788B2 publication Critical patent/JPS547788B2/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

  • Catalysts (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)

Abstract

PURPOSE: Diphenyl phosphite, useful as condensing agents for synthesis of carboxylic amide or ester, is directly prepared by the reaction of phosphorous acid with phenol. having small affinities one another. esterpolylols.
COPYRIGHT: (C)1977,JPO&Japio
JP50118177A 1975-09-29 1975-09-29 Synthetic method of diphenyl phosphite Granted JPS5242857A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP50118177A JPS5242857A (en) 1975-09-29 1975-09-29 Synthetic method of diphenyl phosphite

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50118177A JPS5242857A (en) 1975-09-29 1975-09-29 Synthetic method of diphenyl phosphite

Publications (2)

Publication Number Publication Date
JPS5242857A true JPS5242857A (en) 1977-04-04
JPS547788B2 JPS547788B2 (en) 1979-04-10

Family

ID=14730027

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50118177A Granted JPS5242857A (en) 1975-09-29 1975-09-29 Synthetic method of diphenyl phosphite

Country Status (1)

Country Link
JP (1) JPS5242857A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5430140A (en) * 1977-08-08 1979-03-06 Ciba Geigy Ag Production of triaryl phosphite

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58190476A (en) * 1983-03-31 1983-11-07 九州日立マクセル株式会社 Outer blade of rotary type electric razor

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5430140A (en) * 1977-08-08 1979-03-06 Ciba Geigy Ag Production of triaryl phosphite
JPS6317080B2 (en) * 1977-08-08 1988-04-12 Ciba Geigy

Also Published As

Publication number Publication date
JPS547788B2 (en) 1979-04-10

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