ES2054651T3 - Intermedios y su empleo en la sintesis de compuestos organicos. - Google Patents

Intermedios y su empleo en la sintesis de compuestos organicos.

Info

Publication number
ES2054651T3
ES2054651T3 ES87118820T ES87118820T ES2054651T3 ES 2054651 T3 ES2054651 T3 ES 2054651T3 ES 87118820 T ES87118820 T ES 87118820T ES 87118820 T ES87118820 T ES 87118820T ES 2054651 T3 ES2054651 T3 ES 2054651T3
Authority
ES
Spain
Prior art keywords
organic compounds
intermediates
synthesis
alpha
compounds
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
ES87118820T
Other languages
English (en)
Inventor
Claudio Giordano
Graziano Castaldi
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 ES2054651T3 publication Critical patent/ES2054651T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • C07D317/34—Oxygen atoms
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

COMPUESTOS DE FORMULA (I) (DONDE AR, R, R1 Y X TIENEN EL SIGNIFICADO ENUNCIADO EN LA DESCRIPCION). SON PRODUCTOS INTERMEDIOS UTILES PARA LA OBTENCION DE UNA DIVERSIDAD DE COMPUESTOS ORGANICOS, TAMBIEN OPTICAMENTE ACTIVOS, COMO ALFA-HALOCETONAS, ALFA-HIDROXICETONAS O CETALES Y ACIDOS ALFA-CRISTALINOS.
ES87118820T 1986-12-23 1987-12-18 Intermedios y su empleo en la sintesis de compuestos organicos. Expired - Lifetime ES2054651T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT22825/86A IT1198237B (it) 1986-12-23 1986-12-23 Intermedi per la sintesi di composti organici

Publications (1)

Publication Number Publication Date
ES2054651T3 true ES2054651T3 (es) 1994-08-16

Family

ID=11200880

Family Applications (1)

Application Number Title Priority Date Filing Date
ES87118820T Expired - Lifetime ES2054651T3 (es) 1986-12-23 1987-12-18 Intermedios y su empleo en la sintesis de compuestos organicos.

Country Status (7)

Country Link
US (1) US4845243A (es)
EP (1) EP0272644B1 (es)
JP (1) JPS63170373A (es)
AT (1) ATE88701T1 (es)
DE (1) DE3785652T2 (es)
ES (1) ES2054651T3 (es)
IT (1) IT1198237B (es)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9215665D0 (en) * 1992-07-23 1992-09-09 British Bio Technology Compounds
DE19956363A1 (de) * 1999-11-24 2001-05-31 Solvay Fluor & Derivate Neuartige Verwendung von Dioxolonen

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU606313A1 (ru) * 1970-03-11 1984-02-15 Предприятие П/Я М-5927 Способ получени замещенных 5-метилен-1,3-диоксолан-4-онов
GB2073178B (en) * 1980-04-03 1984-01-25 Ici Ltd Dioxolane derivatives
FI82680C (fi) * 1981-12-11 1991-04-10 Syntex Pharma Int Framstaellning av - arylalkansyror.
IT1173369B (it) * 1984-02-24 1987-06-24 Zambon Spa Processo per la preparazione di acidi alfa-arilalcanoici otticamente attivi
IT1173368B (it) * 1984-02-24 1987-06-24 Zambon Spa Processo per la preparazione di acidi alfa-arilalcanoici otticamente attivi
IT1201443B (it) * 1985-07-31 1989-02-02 Zambon Spa Intermedi per la sintesi di acidi carbossilici
IT1190398B (it) * 1985-10-04 1988-02-16 Zambon Spa Processo per la preparazione di alfa aloalchil-aril-chetoni otticamente attivi

Also Published As

Publication number Publication date
DE3785652T2 (de) 1993-08-12
ATE88701T1 (de) 1993-05-15
DE3785652D1 (de) 1993-06-03
EP0272644A3 (en) 1989-08-30
IT1198237B (it) 1988-12-21
IT8622825A0 (it) 1986-12-23
EP0272644B1 (en) 1993-04-28
US4845243A (en) 1989-07-04
JPS63170373A (ja) 1988-07-14
EP0272644A2 (en) 1988-06-29

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