ES2017459B3 - Procedimiento de obtencion de alfa-halogeno-alquil arilcetonas opticamente activas. - Google Patents
Procedimiento de obtencion de alfa-halogeno-alquil arilcetonas opticamente activas.Info
- Publication number
- ES2017459B3 ES2017459B3 ES86113499T ES86113499T ES2017459B3 ES 2017459 B3 ES2017459 B3 ES 2017459B3 ES 86113499 T ES86113499 T ES 86113499T ES 86113499 T ES86113499 T ES 86113499T ES 2017459 B3 ES2017459 B3 ES 2017459B3
- Authority
- ES
- Spain
- Prior art keywords
- arylketones
- halogen
- alkyl
- procedure
- optically active
- 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 - Lifetime
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
- C07C49/80—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 |
---|---|
ES2017459B3 true ES2017459B3 (es) | 1991-02-16 |
Family
ID=11195149
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES86113499T Expired - Lifetime ES2017459B3 (es) | 1985-10-04 | 1986-10-01 | Procedimiento de obtencion de alfa-halogeno-alquil arilcetonas opticamente activas. |
Country Status (8)
Country | Link |
---|---|
US (1) | US4764642A (es) |
EP (1) | EP0217376B1 (es) |
JP (1) | JPS62116539A (es) |
AT (1) | ATE56423T1 (es) |
DE (1) | DE3674122D1 (es) |
ES (1) | ES2017459B3 (es) |
GR (1) | GR3000980T3 (es) |
IT (1) | IT1190398B (es) |
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 |
NZ235102A (en) * | 1989-09-01 | 1993-05-26 | Schering Corp | 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 |
ATE39691T1 (de) * | 1984-04-06 | 1989-01-15 | Zambon Spa | Optisch wirksame ketale, verfahren zu deren herstellung und deren verwendung in der synthese von alpha-arylalkansaeuren. |
-
1985
- 1985-10-04 IT IT22356/85A patent/IT1190398B/it active
-
1986
- 1986-10-01 ES ES86113499T patent/ES2017459B3/es not_active Expired - Lifetime
- 1986-10-01 DE DE8686113499T patent/DE3674122D1/de not_active Expired - Fee Related
- 1986-10-01 EP EP86113499A patent/EP0217376B1/en not_active Expired - Lifetime
- 1986-10-01 AT AT86113499T patent/ATE56423T1/de not_active IP Right Cessation
- 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 |
---|---|
EP0217376A3 (en) | 1988-01-27 |
IT1190398B (it) | 1988-02-16 |
GR3000980T3 (en) | 1991-12-10 |
ATE56423T1 (de) | 1990-09-15 |
US4764642A (en) | 1988-08-16 |
EP0217376B1 (en) | 1990-09-12 |
JPS62116539A (ja) | 1987-05-28 |
IT8522356A0 (it) | 1985-10-04 |
DE3674122D1 (de) | 1990-10-18 |
EP0217376A2 (en) | 1987-04-08 |
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