ATE1669T1 - Verfahren zur herstellung von alkyl- oder 2alkenyl-4,6-diacetyl-resorcine; 2-allyl-4,6diacetyl-recorcin. - Google Patents
Verfahren zur herstellung von alkyl- oder 2alkenyl-4,6-diacetyl-resorcine; 2-allyl-4,6diacetyl-recorcin.Info
- Publication number
- ATE1669T1 ATE1669T1 AT79302563T AT79302563T ATE1669T1 AT E1669 T1 ATE1669 T1 AT E1669T1 AT 79302563 T AT79302563 T AT 79302563T AT 79302563 T AT79302563 T AT 79302563T AT E1669 T1 ATE1669 T1 AT E1669T1
- Authority
- AT
- Austria
- Prior art keywords
- diacetyl
- alkyl
- allyl
- production
- recorcine
- Prior art date
Links
- GEYCQLIOGQPPFM-UHFFFAOYSA-N 1-(5-acetyl-2,4-dihydroxyphenyl)ethanone Chemical compound CC(=O)C1=CC(C(C)=O)=C(O)C=C1O GEYCQLIOGQPPFM-UHFFFAOYSA-N 0.000 abstract 3
- 125000000217 alkyl group Chemical group 0.000 abstract 2
- 125000003903 2-propenyl group Chemical group [H]C([*])([H])C([H])=C([H])[H] 0.000 abstract 1
- 125000003342 alkenyl group Chemical group 0.000 abstract 1
- -1 alkenyl halide Chemical class 0.000 abstract 1
- 239000003814 drug Substances 0.000 abstract 1
- 229910052739 hydrogen Inorganic materials 0.000 abstract 1
- 239000001257 hydrogen Substances 0.000 abstract 1
- 239000000543 intermediate Substances 0.000 abstract 1
- 125000001449 isopropyl group Chemical group [H]C([H])([H])C([H])(*)C([H])([H])[H] 0.000 abstract 1
- 239000002904 solvent Substances 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 1
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 (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB7847180 | 1978-12-05 | ||
| EP79302563A EP0012512B1 (de) | 1978-12-05 | 1979-11-14 | Verfahren zur Herstellung von Alkyl- oder 2-Alkenyl-4,6-diacetyl-Resorcine; 2-Allyl-4,6-diacetyl-Recorcin |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ATE1669T1 true ATE1669T1 (de) | 1982-11-15 |
Family
ID=10501517
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT79302563T ATE1669T1 (de) | 1978-12-05 | 1979-11-14 | Verfahren zur herstellung von alkyl- oder 2alkenyl-4,6-diacetyl-resorcine; 2-allyl-4,6diacetyl-recorcin. |
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 AT AT79302563T patent/ATE1669T1/de not_active IP Right Cessation
- 1979-11-14 DE DE7979302563T patent/DE2963903D1/de not_active Expired
- 1979-11-14 EP EP79302563A patent/EP0012512B1/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 |
|---|---|
| US4400542A (en) | 1983-08-23 |
| JPS5579338A (en) | 1980-06-14 |
| EP0012512A1 (de) | 1980-06-25 |
| EP0012512B1 (de) | 1982-10-20 |
| DE2963903D1 (en) | 1982-11-25 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| RER | Ceased as to paragraph 5 lit. 3 law introducing patent treaties |