DE3276858D1 - A process for producing a para-substituted phenol derivative - Google Patents
A process for producing a para-substituted phenol derivativeInfo
- 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
Links
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) |
-
1982
- 1982-03-09 DE DE8484112783T patent/DE3276858D1/en not_active Expired
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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 |