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
Application number
ES86113499T
Other languages
English (en)
Inventor
Graziano Castaldi
Silvia Cavicchioli
Claudio Ciordano
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Zambon SpA
Original Assignee
Zambon SpA
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Zambon SpA filed Critical Zambon SpA
Application granted granted Critical
Publication of ES2017459B3 publication Critical patent/ES2017459B3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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)
ES86113499T 1985-10-04 1986-10-01 Procedimiento de obtencion de alfa-halogeno-alquil arilcetonas opticamente activas. Expired - Lifetime ES2017459B3 (es)

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)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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

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
GR3000980T3 (en) 1991-12-10

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