GR3000980T3 - Process for preparing optically active alpha-haloalkyl-arylketones - Google Patents

Process for preparing optically active alpha-haloalkyl-arylketones

Info

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
Application number
GR90400810T
Other languages
English (en)
Inventor
Graziano Castaldi
Silvia Cavicchioli
Claudio Giordano
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
Publication of GR3000980T3 publication Critical patent/GR3000980T3/el

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)
GR90400810T 1985-10-04 1990-10-25 Process for preparing optically active alpha-haloalkyl-arylketones GR3000980T3 (en)

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)

* 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
ES2017459B3 (es) 1991-02-16

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