HUT43020A - Process for preparing dialkoxy-ketones - Google Patents
Process for preparing dialkoxy-ketonesInfo
- Publication number
- HUT43020A HUT43020A HU864632A HU463286A HUT43020A HU T43020 A HUT43020 A HU T43020A HU 864632 A HU864632 A HU 864632A HU 463286 A HU463286 A HU 463286A HU T43020 A HUT43020 A HU T43020A
- Authority
- HU
- Hungary
- Prior art keywords
- denote
- alkyl
- alkoxy
- halogen
- unsubstituted
- Prior art date
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
- C07C49/84—Ketones containing a keto group bound to a six-membered aromatic ring containing ether groups, groups, groups, or groups
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C323/00—Thiols, sulfides, hydropolysulfides or polysulfides substituted by halogen, oxygen or nitrogen atoms, or by sulfur atoms not being part of thio groups
-
- 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
- C07C45/70—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 by reaction with functional groups containing oxygen only in singly bound form
- C07C45/71—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 by reaction with functional groups containing oxygen only in singly bound form being hydroxy groups
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C49/00—Ketones; Ketenes; Dimeric ketenes; Ketonic chelates
- C07C49/20—Unsaturated compounds containing keto groups bound to acyclic carbon atoms
- C07C49/255—Unsaturated compounds containing keto groups bound to acyclic carbon atoms containing ether groups, groups, groups, or groups
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Game Rules And Presentations Of Slot Machines (AREA)
- Stringed Musical Instruments (AREA)
- Seasonings (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
- Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
- Medicines Containing Plant Substances (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
- Heterocyclic Compounds That Contain Two Or More Ring Oxygen Atoms (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19853539629 DE3539629A1 (de) | 1985-11-08 | 1985-11-08 | Dialkoxyketone und ein verfahren zu ihrer herstellung |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| HUT43020A true HUT43020A (en) | 1987-09-28 |
| HU202813B HU202813B (en) | 1991-04-29 |
Family
ID=6285463
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| HU864632A HU202813B (en) | 1985-11-08 | 1986-11-06 | Process for producing dialkyl-acetals containing keto-groups |
Country Status (8)
| Country | Link |
|---|---|
| EP (1) | EP0222217B1 (hu) |
| JP (1) | JPS62114925A (hu) |
| AT (1) | ATE69217T1 (hu) |
| CA (1) | CA1307297C (hu) |
| DE (2) | DE3539629A1 (hu) |
| GR (1) | GR3000031T3 (hu) |
| HU (1) | HU202813B (hu) |
| IL (1) | IL80444A0 (hu) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4847303A (en) * | 1987-11-23 | 1989-07-11 | The Procter & Gamble Company | Tert-butylphenyl compounds useful as anti-inflammatory agents |
| US5124489A (en) * | 1989-12-14 | 1992-06-23 | Hoechst Celanese Corporation | Process for preparing phenethanol ethers by the reduction of corresponding phenylglyoxal acetals |
| DE4026788A1 (de) * | 1990-08-24 | 1992-02-27 | Basf Ag | Verfahren zur herstellung von (alpha),(alpha)-dialkoxyketonen |
| EP1262473A1 (en) | 2001-05-30 | 2002-12-04 | Givaudan SA | Precursors for fragrant ketones and fragrant aldehydes |
| CN110776436A (zh) * | 2019-11-13 | 2020-02-11 | 怀化金鑫新材料有限公司 | 一种4‘-二甲氨基-2，2-二乙氧基苯乙酮的合成方法及其应用 |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3409674A (en) * | 1966-12-22 | 1968-11-05 | Procter & Gamble | Preparation of alpha-dicarbonyl derivatives from beta-ketosulfoxides |
| DE2730462A1 (de) * | 1976-07-15 | 1978-01-19 | Ciba Geigy Ag | Photoinitiatoren fuer uv-haertbare massen |
| AU518569B2 (en) * | 1979-08-07 | 1981-10-08 | Farmos-Yhtyma Oy | 4-benzyl- and 4-benzoyl imidazole derivatives |
| GB2069481B (en) * | 1980-02-13 | 1983-07-27 | Farmos Oy | Substituted imidazole derivatives |
| JPS57210076A (en) * | 1981-06-17 | 1982-12-23 | Sumitomo Chemical Co | Dyeing of hydrophobic fiber |
| DE3126433A1 (de) * | 1981-07-04 | 1983-01-13 | Merck Patent Gmbh, 6100 Darmstadt | "neue gemische auf basis von substituierten dialkoxyacetophenonen, ihre verwendung als photoinitiatoren sowie photopolymerisierbare systeme enthaltend solche gemische" |
-
1985
- 1985-11-08 DE DE19853539629 patent/DE3539629A1/de not_active Withdrawn
-
1986
- 1986-10-22 EP EP86114627A patent/EP0222217B1/de not_active Expired - Lifetime
- 1986-10-22 DE DE8686114627T patent/DE3682371D1/de not_active Expired - Lifetime
- 1986-10-22 AT AT86114627T patent/ATE69217T1/de not_active IP Right Cessation
- 1986-10-27 CA CA000521518A patent/CA1307297C/en not_active Expired - Lifetime
- 1986-10-27 JP JP61253909A patent/JPS62114925A/ja active Pending
- 1986-10-28 IL IL80444A patent/IL80444A0/xx unknown
- 1986-11-06 HU HU864632A patent/HU202813B/hu not_active IP Right Cessation
-
1989
- 1989-04-11 GR GR89400009T patent/GR3000031T3/el unknown
Also Published As
| Publication number | Publication date |
|---|---|
| HU202813B (en) | 1991-04-29 |
| IL80444A0 (en) | 1987-01-30 |
| EP0222217B1 (de) | 1991-11-06 |
| EP0222217A3 (en) | 1987-10-21 |
| EP0222217A2 (de) | 1987-05-20 |
| DE3539629A1 (de) | 1987-05-14 |
| JPS62114925A (ja) | 1987-05-26 |
| ATE69217T1 (de) | 1991-11-15 |
| DE3682371D1 (de) | 1991-12-12 |
| GR3000031T3 (en) | 1990-01-31 |
| CA1307297C (en) | 1992-09-08 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| HMM4 | Cancellation of final prot. due to non-payment of fee |