DE2963903D1 - A process for the production of 2-alkyl- or 2-alkenyl-4,6-diacetyl resorcinols; 2-allyl-4,6-diacetyl resorcinol - Google Patents
A process for the production of 2-alkyl- or 2-alkenyl-4,6-diacetyl resorcinols; 2-allyl-4,6-diacetyl resorcinolInfo
- Publication number
- DE2963903D1 DE2963903D1 DE7979302563T DE2963903T DE2963903D1 DE 2963903 D1 DE2963903 D1 DE 2963903D1 DE 7979302563 T DE7979302563 T DE 7979302563T DE 2963903 T DE2963903 T DE 2963903T DE 2963903 D1 DE2963903 D1 DE 2963903D1
- Authority
- DE
- Germany
- Prior art keywords
- diacetyl
- resorcinols
- alkenyl
- alkyl
- allyl
- 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
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C49/00—Ketones; Ketenes; Dimeric ketenes; Ketonic chelates
- C07C49/76—Ketones containing a keto group bound to a six-membered aromatic ring
- C07C49/82—Ketones containing a keto group bound to a six-membered aromatic ring containing hydroxy groups
- C07C49/825—Ketones containing a keto group bound to a six-membered aromatic ring containing hydroxy groups all hydroxy groups bound to the ring
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C45/00—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
- C07C45/61—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups
- C07C45/67—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups by isomerisation; by change of size of the carbon skeleton
- C07C45/68—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups by isomerisation; by change of size of the carbon skeleton by increase in the number of carbon atoms
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C49/00—Ketones; Ketenes; Dimeric ketenes; Ketonic chelates
- C07C49/76—Ketones containing a keto group bound to a six-membered aromatic ring
- C07C49/82—Ketones containing a keto group bound to a six-membered aromatic ring containing hydroxy groups
- C07C49/835—Ketones containing a keto group bound to a six-membered aromatic ring containing hydroxy groups having unsaturation outside an aromatic ring
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB7847180 | 1978-12-05 |
Publications (1)
Publication Number | Publication Date |
---|---|
DE2963903D1 true DE2963903D1 (en) | 1982-11-25 |
Family
ID=10501517
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE7979302563T Expired DE2963903D1 (en) | 1978-12-05 | 1979-11-14 | A process for the production of 2-alkyl- or 2-alkenyl-4,6-diacetyl resorcinols; 2-allyl-4,6-diacetyl resorcinol |
Country Status (5)
Country | Link |
---|---|
US (1) | US4400542A (de) |
EP (1) | EP0012512B1 (de) |
JP (1) | JPS5579338A (de) |
AT (1) | ATE1669T1 (de) |
DE (1) | DE2963903D1 (de) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5567850A (en) * | 1994-11-08 | 1996-10-22 | General Electric Company | Method for making acyl substituted resorcinols |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1072673A (en) * | 1963-06-12 | 1967-06-21 | Smith Kline French Lab | Diacyl phloroglucinol derivatives |
GB1230087A (de) * | 1967-08-17 | 1971-04-28 | ||
CH569679A5 (de) * | 1972-07-20 | 1975-11-28 | Givaudan & Cie Sa | |
US4101585A (en) * | 1976-08-30 | 1978-07-18 | Ciba-Geigy Corporation | Process for the production of deoxy-alpha-acids |
-
1979
- 1979-11-14 EP EP79302563A patent/EP0012512B1/de not_active Expired
- 1979-11-14 AT AT79302563T patent/ATE1669T1/de not_active IP Right Cessation
- 1979-11-14 DE DE7979302563T patent/DE2963903D1/de not_active Expired
- 1979-12-03 JP JP15571179A patent/JPS5579338A/ja active Pending
-
1981
- 1981-04-22 US US06/256,295 patent/US4400542A/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
EP0012512A1 (de) | 1980-06-25 |
US4400542A (en) | 1983-08-23 |
ATE1669T1 (de) | 1982-11-15 |
EP0012512B1 (de) | 1982-10-20 |
JPS5579338A (en) | 1980-06-14 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8339 | Ceased/non-payment of the annual fee |