JPS5419922A - Preparation of orthoalkylphenol - Google Patents

Preparation of orthoalkylphenol

Info

Publication number
JPS5419922A
JPS5419922A JP8448577A JP8448577A JPS5419922A JP S5419922 A JPS5419922 A JP S5419922A JP 8448577 A JP8448577 A JP 8448577A JP 8448577 A JP8448577 A JP 8448577A JP S5419922 A JPS5419922 A JP S5419922A
Authority
JP
Japan
Prior art keywords
orthoalkylphenol
preparation
phenol
alkylphenol
olefin
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
JP8448577A
Other languages
Japanese (ja)
Inventor
Hironari Itoi
Takeshi Miyahara
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 JP8448577A priority Critical patent/JPS5419922A/en
Publication of JPS5419922A publication Critical patent/JPS5419922A/en
Pending 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)

Abstract

PURPOSE: To obtain an o-alkylphenol in a high yield, by selective alkylation of phenol with a 2 W 5C olefin at the o-position of the phenol, using BF3 as a catalyst at a low temperature and ordinary pressure.
COPYRIGHT: (C)1979,JPO&Japio
JP8448577A 1977-07-13 1977-07-13 Preparation of orthoalkylphenol Pending JPS5419922A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8448577A JPS5419922A (en) 1977-07-13 1977-07-13 Preparation of orthoalkylphenol

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8448577A JPS5419922A (en) 1977-07-13 1977-07-13 Preparation of orthoalkylphenol

Publications (1)

Publication Number Publication Date
JPS5419922A true JPS5419922A (en) 1979-02-15

Family

ID=13831944

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8448577A Pending JPS5419922A (en) 1977-07-13 1977-07-13 Preparation of orthoalkylphenol

Country Status (1)

Country Link
JP (1) JPS5419922A (en)

Similar Documents

Publication Publication Date Title
JPS53116332A (en) Preparation of hyghly pure decaboromodiphenylether
JPS5419922A (en) Preparation of orthoalkylphenol
JPS5424827A (en) Preparation of carbonate ester
JPS5344505A (en) Isomerization of alkene-3-ol-1
JPS5312826A (en) Etherification of phenols
JPS549247A (en) Preparation of menthone
JPS5421486A (en) Preparation of ethylene copolymer
JPS5232985A (en) Process for the preparation of polyolefin
JPS5422306A (en) Preparation of glycols
JPS5337627A (en) Preparation of p-t-butylphenol of high purity
JPS52153923A (en) Preparation of 2-amino-4-alkoxyphenols
JPS52116456A (en) Preparation of 3-keto- #4-steroid
JPS532436A (en) Preparation of phenols
JPS53112822A (en) Preparation of hexabromodiphenyl ether
JPS52151106A (en) Hydration of lower olefins
JPS53101318A (en) Preparation of methyl phenols
JPS53132503A (en) Preparation of olefin oligomers
JPS53128460A (en) Electric razor
JPS53108916A (en) Preparation of methyl formate
JPS5334705A (en) Preparation of bromotrifluoromethane
JPS52141535A (en) Division system
JPS5412315A (en) Preparation of methyl formate
JPS5439009A (en) Preparation of methacrylate
JPS5439004A (en) Preparation of 2,3-dimethylbutene-2
JPS5379848A (en) Preparation of vitamine k1, k2