JPH0237332B2 - - Google Patents

Info

Publication number
JPH0237332B2
JPH0237332B2 JP57093792A JP9379282A JPH0237332B2 JP H0237332 B2 JPH0237332 B2 JP H0237332B2 JP 57093792 A JP57093792 A JP 57093792A JP 9379282 A JP9379282 A JP 9379282A JP H0237332 B2 JPH0237332 B2 JP H0237332B2
Authority
JP
Japan
Prior art keywords
catalyst
phenol
reaction
temperature
magnesium
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.)
Expired - Lifetime
Application number
JP57093792A
Other languages
English (en)
Japanese (ja)
Other versions
JPS58210037A (ja
Inventor
Yasuhiko Inoe
Tadao Nishizaki
Satoshi Taguchi
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 JP57093792A priority Critical patent/JPS58210037A/ja
Priority to DE8282107818T priority patent/DE3263906D1/de
Priority to EP82107818A priority patent/EP0073471B1/en
Priority to US06/411,806 priority patent/US4454357A/en
Priority to CA000410450A priority patent/CA1200560A/en
Publication of JPS58210037A publication Critical patent/JPS58210037A/ja
Publication of JPH0237332B2 publication Critical patent/JPH0237332B2/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)
JP57093792A 1981-08-31 1982-05-31 アルキルフエノ−ル類の製造方法 Granted JPS58210037A (ja)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP57093792A JPS58210037A (ja) 1982-05-31 1982-05-31 アルキルフエノ−ル類の製造方法
DE8282107818T DE3263906D1 (en) 1981-08-31 1982-08-25 A process for producing o-methylated phenols
EP82107818A EP0073471B1 (en) 1981-08-31 1982-08-25 A process for producing o-methylated phenols
US06/411,806 US4454357A (en) 1981-08-31 1982-08-26 Process for producing o-methylated phenols
CA000410450A CA1200560A (en) 1981-08-31 1982-08-30 Process for producing o-methylated phenols

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP57093792A JPS58210037A (ja) 1982-05-31 1982-05-31 アルキルフエノ−ル類の製造方法

Publications (2)

Publication Number Publication Date
JPS58210037A JPS58210037A (ja) 1983-12-07
JPH0237332B2 true JPH0237332B2 (en]) 1990-08-23

Family

ID=14092261

Family Applications (1)

Application Number Title Priority Date Filing Date
JP57093792A Granted JPS58210037A (ja) 1981-08-31 1982-05-31 アルキルフエノ−ル類の製造方法

Country Status (1)

Country Link
JP (1) JPS58210037A (en])

Also Published As

Publication number Publication date
JPS58210037A (ja) 1983-12-07

Similar Documents

Publication Publication Date Title
US3974229A (en) Preparation of ortho-alkylated phenols
US3972836A (en) Preparation of ortho-alkylated phenols
US4024195A (en) Process for alkylating the ortho-position of phenol compounds
US4201880A (en) Preparation of ortho-alkylated phenols
US4041085A (en) Ortho-alkylation of phenols
JPS5822088B2 (ja) フェノ−ル化合物の選択的オルトアルキル化法
US4645753A (en) Doped aluminum borate
US3971832A (en) Process for producing ortho-methylphenols
CN1212251A (zh) 在酚的催化烷基化反应中抑制高度烷基化酚的生成
US4208537A (en) Process for the selective ortho-alkylation of phenolic compounds
US4097411A (en) Catalyst for preparation of ortho-alkylated phenols
JPS599530B2 (ja) オルトアルキル化フェノ−ル類の製造法
JPH07265710A (ja) フェノール類のオルソアルキル化触媒、その前駆体、及びそのような触媒を用いるオルソアルキル化フェノール類の製造方法。
JPH0237332B2 (en])
JP4294209B2 (ja) オルト位アルキル化ヒドロキシ芳香族化合物の製造方法
US4454357A (en) Process for producing o-methylated phenols
US6951966B1 (en) Orthoalkylation catalyst for phenol and process for producing orthoalkylated phenol with use thereof
JPS6136732B2 (en])
JPS6127378B2 (en])
JPH0237331B2 (en])
JPH0247972B2 (en])
JPS6134A (ja) アルキル化フエノ−ル類の酸化亜鉛触媒脱アルキル化法
JPS6343372B2 (en])
US5098879A (en) Catalyst for preparation of ortho-alkylated phenols
JPS6332771B2 (en])