IT8522356A0 - Processo per la preparazione di alfa aloalchil-aril-chetoni otticamente attivi. - Google Patents

Processo per la preparazione di alfa aloalchil-aril-chetoni otticamente attivi.

Info

Publication number
IT8522356A0
IT8522356A0 IT8522356A IT2235685A IT8522356A0 IT 8522356 A0 IT8522356 A0 IT 8522356A0 IT 8522356 A IT8522356 A IT 8522356A IT 2235685 A IT2235685 A IT 2235685A IT 8522356 A0 IT8522356 A0 IT 8522356A0
Authority
IT
Italy
Prior art keywords
aloalkyl
aril
ketones
preparation
optically active
Prior art date
Application number
IT8522356A
Other languages
English (en)
Other versions
IT1190398B (it
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
Priority to IT22356/85A priority Critical patent/IT1190398B/it
Publication of IT8522356A0 publication Critical patent/IT8522356A0/it
Priority to EP86113499A priority patent/EP0217376B1/en
Priority to DE8686113499T priority patent/DE3674122D1/de
Priority to ES86113499T priority patent/ES2017459B3/es
Priority to AT86113499T priority patent/ATE56423T1/de
Priority to JP61236964A priority patent/JPS62116539A/ja
Priority to US06/915,573 priority patent/US4764642A/en
Application granted granted Critical
Publication of IT1190398B publication Critical patent/IT1190398B/it
Priority to GR90400810T priority 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)
IT22356/85A 1985-10-04 1985-10-04 Processo per la preparazione di alfa aloalchil-aril-chetoni otticamente attivi IT1190398B (it)

Priority Applications (8)

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
EP86113499A EP0217376B1 (en) 1985-10-04 1986-10-01 Process for preparing optically active alpha-haloalkyl-arylketones
DE8686113499T DE3674122D1 (de) 1985-10-04 1986-10-01 Verfahren zur herstellung optisch aktiver alpha-haloalkylarylketone.
ES86113499T ES2017459B3 (es) 1985-10-04 1986-10-01 Procedimiento de obtencion de alfa-halogeno-alquil arilcetonas opticamente activas.
AT86113499T ATE56423T1 (de) 1985-10-04 1986-10-01 Verfahren zur herstellung optisch aktiver alpha- haloalkylarylketone.
JP61236964A JPS62116539A (ja) 1985-10-04 1986-10-04 光学活性アルフア−ハロアルキル−アリ−ル−ケトンの製法
US06/915,573 US4764642A (en) 1985-10-04 1986-10-06 Process for preparing optically active alpha-haloalkyl-aryl-ketones
GR90400810T GR3000980T3 (en) 1985-10-04 1990-10-25 Process for preparing optically active alpha-haloalkyl-arylketones

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 (2)

Publication Number Publication Date
IT8522356A0 true IT8522356A0 (it) 1985-10-04
IT1190398B IT1190398B (it) 1988-02-16

Family

ID=11195149

Family Applications (1)

Application Number Title Priority Date Filing Date
IT22356/85A IT1190398B (it) 1985-10-04 1985-10-04 Processo per la preparazione di alfa aloalchil-aril-chetoni otticamente attivi

Country Status (8)

Country Link
US (1) US4764642A (it)
EP (1) EP0217376B1 (it)
JP (1) JPS62116539A (it)
AT (1) ATE56423T1 (it)
DE (1) DE3674122D1 (it)
ES (1) ES2017459B3 (it)
GR (1) GR3000980T3 (it)
IT (1) IT1190398B (it)

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
DE3361316D1 (en) * 1982-03-02 1986-01-09 Sumitomo Chemical Co Preparation of optically active 4-demethoxydaunomycinone
ATE35810T1 (de) * 1984-04-06 1988-08-15 Zambon Spa Verfahren zur herstellung von optisch aktiven alpha-arylalkansaeuren und ihre zwischenprodukte.

Also Published As

Publication number Publication date
EP0217376B1 (en) 1990-09-12
DE3674122D1 (de) 1990-10-18
ES2017459B3 (es) 1991-02-16
EP0217376A2 (en) 1987-04-08
GR3000980T3 (en) 1991-12-10
US4764642A (en) 1988-08-16
IT1190398B (it) 1988-02-16
EP0217376A3 (en) 1988-01-27
ATE56423T1 (de) 1990-09-15
JPS62116539A (ja) 1987-05-28

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