GR3000980T3 - Process for preparing optically active alpha-haloalkyl-arylketones - Google Patents
Process for preparing optically active alpha-haloalkyl-arylketonesInfo
- Publication number
- GR3000980T3 GR3000980T3 GR90400810T GR900400810T GR3000980T3 GR 3000980 T3 GR3000980 T3 GR 3000980T3 GR 90400810 T GR90400810 T GR 90400810T GR 900400810 T GR900400810 T GR 900400810T GR 3000980 T3 GR3000980 T3 GR 3000980T3
- Authority
- GR
- Greece
- Prior art keywords
- haloalkyl
- arylketones
- optically active
- preparing optically
- active alpha
- Prior art date
Links
- 238000004519 manufacturing process Methods 0.000 title 1
- 239000002253 acid Substances 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
- C07C49/80—Ketones containing a keto group bound to a six-membered aromatic ring containing halogen
-
- 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
- C07C45/56—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds from heterocyclic compounds
- C07C45/57—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds from heterocyclic compounds with oxygen as the only heteroatom
- C07C45/59—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds from heterocyclic compounds with oxygen as the only heteroatom in five-membered rings
-
- 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
- C07D—HETEROCYCLIC COMPOUNDS
- C07D317/00—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms
- C07D317/08—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms having the hetero atoms in positions 1 and 3
- C07D317/10—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms having the hetero atoms in positions 1 and 3 not condensed with other rings
- C07D317/32—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms having the hetero atoms in positions 1 and 3 not condensed with other rings with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT22356/85A IT1190398B (it) | 1985-10-04 | 1985-10-04 | Processo per la preparazione di alfa aloalchil-aril-chetoni otticamente attivi |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GR3000980T3 true GR3000980T3 (en) | 1991-12-10 |
Family
ID=11195149
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GR90400810T GR3000980T3 (en) | 1985-10-04 | 1990-10-25 | Process for preparing optically active alpha-haloalkyl-arylketones |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US4764642A (el) |
| EP (1) | EP0217376B1 (el) |
| JP (1) | JPS62116539A (el) |
| AT (1) | ATE56423T1 (el) |
| DE (1) | DE3674122D1 (el) |
| ES (1) | ES2017459B3 (el) |
| GR (1) | GR3000980T3 (el) |
| IT (1) | IT1190398B (el) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IT1190436B (it) * | 1985-12-13 | 1988-02-16 | Zambon Spa | Processo stereoselettivo per la preparazione di composti carbonilici alfa,beta-disostituiti otticamente attivi |
| IT1198237B (it) * | 1986-12-23 | 1988-12-21 | Zambon Spa | Intermedi per la sintesi di composti organici |
| EP0421600A1 (en) * | 1989-09-01 | 1991-04-10 | Schering Corporation | Asymmetric chemical synthesis and intermediates for making antifungal compounds |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0087807B1 (en) * | 1982-03-02 | 1985-11-27 | Sumitomo Chemical Company, Limited | Preparation of optically active 4-demethoxydaunomycinone |
| EP0158913B1 (en) * | 1984-04-06 | 1988-07-20 | ZAMBON S.p.A. | Process for the preparation of optically active alpha-arylalkanoic acids and intermediates thereof |
-
1985
- 1985-10-04 IT IT22356/85A patent/IT1190398B/it active
-
1986
- 1986-10-01 EP EP86113499A patent/EP0217376B1/en not_active Expired - Lifetime
- 1986-10-01 ES ES86113499T patent/ES2017459B3/es not_active Expired - Lifetime
- 1986-10-01 AT AT86113499T patent/ATE56423T1/de not_active IP Right Cessation
- 1986-10-01 DE DE8686113499T patent/DE3674122D1/de not_active Expired - Fee Related
- 1986-10-04 JP JP61236964A patent/JPS62116539A/ja active Pending
- 1986-10-06 US US06/915,573 patent/US4764642A/en not_active Expired - Lifetime
-
1990
- 1990-10-25 GR GR90400810T patent/GR3000980T3/el unknown
Also Published As
| Publication number | Publication date |
|---|---|
| ATE56423T1 (de) | 1990-09-15 |
| JPS62116539A (ja) | 1987-05-28 |
| EP0217376A3 (en) | 1988-01-27 |
| EP0217376B1 (en) | 1990-09-12 |
| IT8522356A0 (it) | 1985-10-04 |
| DE3674122D1 (de) | 1990-10-18 |
| EP0217376A2 (en) | 1987-04-08 |
| US4764642A (en) | 1988-08-16 |
| IT1190398B (it) | 1988-02-16 |
| ES2017459B3 (es) | 1991-02-16 |
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