ATE68465T1 - Verfahren zur herstellung von chinonen. - Google Patents
Verfahren zur herstellung von chinonen.Info
- Publication number
- ATE68465T1 ATE68465T1 AT87201075T AT87201075T ATE68465T1 AT E68465 T1 ATE68465 T1 AT E68465T1 AT 87201075 T AT87201075 T AT 87201075T AT 87201075 T AT87201075 T AT 87201075T AT E68465 T1 ATE68465 T1 AT E68465T1
- Authority
- AT
- Austria
- Prior art keywords
- quinones
- production
- hydrogen
- oxidated
- phenols
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C46/00—Preparation of quinones
- C07C46/02—Preparation of quinones by oxidation giving rise to quinoid structures
- C07C46/06—Preparation of quinones by oxidation giving rise to quinoid structures of at least one hydroxy group on a six-membered aromatic ring
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
- Meat, Egg Or Seafood Products (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Fodder In General (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT20754/86A IT1191803B (it) | 1986-06-11 | 1986-06-11 | Procedimento per la preparazione di chinoni |
EP87201075A EP0249289B1 (de) | 1986-06-11 | 1987-06-09 | Verfahren zur Herstellung von Chinonen |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE68465T1 true ATE68465T1 (de) | 1991-11-15 |
Family
ID=11171561
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT87201075T ATE68465T1 (de) | 1986-06-11 | 1987-06-09 | Verfahren zur herstellung von chinonen. |
Country Status (6)
Country | Link |
---|---|
EP (1) | EP0249289B1 (de) |
AT (1) | ATE68465T1 (de) |
DE (1) | DE3773750D1 (de) |
ES (1) | ES2028050T3 (de) |
GR (1) | GR3003208T3 (de) |
IT (1) | IT1191803B (de) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH01102042A (ja) * | 1987-10-16 | 1989-04-19 | Sanko Kaihatsu Kagaku Kenkyusho:Kk | p−ベンゾキノンの製造方法 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3297445A (en) * | 1963-04-01 | 1967-01-10 | Eastman Kodak Co | Photographic inhibitor releasing developers |
JPS5095231A (de) * | 1973-12-27 | 1975-07-29 | ||
DE2460361A1 (de) * | 1974-12-20 | 1976-06-24 | Merck Patent Gmbh | Verfahren zur herstellung von trimethylchinonen |
-
1986
- 1986-06-11 IT IT20754/86A patent/IT1191803B/it active
-
1987
- 1987-06-09 DE DE8787201075T patent/DE3773750D1/de not_active Expired - Fee Related
- 1987-06-09 AT AT87201075T patent/ATE68465T1/de not_active IP Right Cessation
- 1987-06-09 ES ES198787201075T patent/ES2028050T3/es not_active Expired - Lifetime
- 1987-06-09 EP EP87201075A patent/EP0249289B1/de not_active Expired - Lifetime
-
1991
- 1991-11-27 GR GR91401829T patent/GR3003208T3/el unknown
Also Published As
Publication number | Publication date |
---|---|
EP0249289A2 (de) | 1987-12-16 |
DE3773750D1 (de) | 1991-11-21 |
IT1191803B (it) | 1988-03-23 |
EP0249289A3 (en) | 1988-12-14 |
ES2028050T3 (es) | 1992-07-01 |
IT8620754A0 (it) | 1986-06-11 |
IT8620754A1 (it) | 1987-12-11 |
GR3003208T3 (en) | 1993-02-17 |
EP0249289B1 (de) | 1991-10-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
UEP | Publication of translation of european patent specification | ||
REN | Ceased due to non-payment of the annual fee |