DE3276858D1 - A process for producing a para-substituted phenol derivative - Google Patents

A process for producing a para-substituted phenol derivative

Info

Publication number
DE3276858D1
DE3276858D1 DE8484112783T DE3276858T DE3276858D1 DE 3276858 D1 DE3276858 D1 DE 3276858D1 DE 8484112783 T DE8484112783 T DE 8484112783T DE 3276858 T DE3276858 T DE 3276858T DE 3276858 D1 DE3276858 D1 DE 3276858D1
Authority
DE
Germany
Prior art keywords
para
producing
substituted phenol
phenol derivative
derivative
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
Application number
DE8484112783T
Other languages
German (de)
Inventor
Hidefumi Hirai
Makoto Komiyama
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.)
Asahi Kasei Corp
Asahi Chemical Industry Co Ltd
Original Assignee
Asahi Chemical Industry Co Ltd
Asahi Kasei Kogyo KK
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
Priority claimed from JP56032542A external-priority patent/JPS57146734A/en
Priority claimed from JP12555881A external-priority patent/JPS5826840A/en
Priority claimed from JP56127077A external-priority patent/JPS5829736A/en
Priority claimed from JP56151571A external-priority patent/JPS5855441A/en
Priority claimed from JP15252481A external-priority patent/JPS5855442A/en
Application filed by Asahi Chemical Industry Co Ltd, Asahi Kasei Kogyo KK filed Critical Asahi Chemical Industry Co Ltd
Priority claimed from EP82900665A external-priority patent/EP0073837B1/en
Application granted granted Critical
Publication of DE3276858D1 publication Critical patent/DE3276858D1/en
Expired legal-status Critical Current

Links

DE8484112783T 1981-03-09 1982-03-09 A process for producing a para-substituted phenol derivative Expired DE3276858D1 (en)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
JP56032542A JPS57146734A (en) 1981-03-09 1981-03-09 Synthetic method of 2,5-cyclohexadienone derivative
JP12555881A JPS5826840A (en) 1981-08-11 1981-08-11 Synthesizing method of p-hydroxybenzoic acid
JP56127077A JPS5829736A (en) 1981-08-13 1981-08-13 Synthesis of 4-allyl-2,5-cyclohexadienone derivative
JP56151571A JPS5855441A (en) 1981-09-25 1981-09-25 Synthesizing method of 2,4-dihydroxybenzaldehyde
JP15252481A JPS5855442A (en) 1981-09-26 1981-09-26 Synthesizing method of p-hydroxybenzaldehyde
EP82900665A EP0073837B1 (en) 1981-03-09 1982-03-09 Process for selectively producing para-substituted derivatives of phenols

Publications (1)

Publication Number Publication Date
DE3276858D1 true DE3276858D1 (en) 1987-09-03

Family

ID=27545317

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8484112783T Expired DE3276858D1 (en) 1981-03-09 1982-03-09 A process for producing a para-substituted phenol derivative

Country Status (1)

Country Link
DE (1) DE3276858D1 (en)

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8328 Change in the person/name/address of the agent

Free format text: STREHL, P., DIPL.-ING. DIPL.-WIRTSCH.-ING. SCHUEBEL-HOPF, U., DIPL.-CHEM. DR.RER.NAT. GROENING, H., DIPL.-ING., PAT.-ANWAELTE, 8000 MUENCHEN