ES2098685T3 - Un metodo para reducir una cetona alfa,beta-insaturada. - Google Patents

Un metodo para reducir una cetona alfa,beta-insaturada.

Info

Publication number
ES2098685T3
ES2098685T3 ES93310286T ES93310286T ES2098685T3 ES 2098685 T3 ES2098685 T3 ES 2098685T3 ES 93310286 T ES93310286 T ES 93310286T ES 93310286 T ES93310286 T ES 93310286T ES 2098685 T3 ES2098685 T3 ES 2098685T3
Authority
ES
Spain
Prior art keywords
unsaturated
reduce
beta
alpha
alphabetacetone
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
ES93310286T
Other languages
English (en)
Inventor
Mitsuru Imuta
Makoto Kobayashi
Teruo Iizuka
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.)
Shionogi and Co Ltd
Original Assignee
Shionogi and Co Ltd
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 Shionogi and Co Ltd filed Critical Shionogi and Co Ltd
Application granted granted Critical
Publication of ES2098685T3 publication Critical patent/ES2098685T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07B—GENERAL METHODS OF ORGANIC CHEMISTRY; APPARATUS THEREFOR
    • C07B31/00—Reduction in general
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D307/00—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom
    • C07D307/77—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom ortho- or peri-condensed with carbocyclic rings or ring systems
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D307/00—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom
    • C07D307/77—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom ortho- or peri-condensed with carbocyclic rings or ring systems
    • C07D307/93—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom ortho- or peri-condensed with carbocyclic rings or ring systems condensed with a ring other than six-membered
    • C07D307/935—Not further condensed cyclopenta [b] furans or hydrogenated cyclopenta [b] furans
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D493/00—Heterocyclic compounds containing oxygen atoms as the only ring hetero atoms in the condensed system
    • C07D493/02—Heterocyclic compounds containing oxygen atoms as the only ring hetero atoms in the condensed system in which the condensed system contains two hetero rings
    • C07D493/04—Ortho-condensed systems

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Secondary Cells (AREA)
  • Carbon And Carbon Compounds (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)

Abstract

UN METODO PARA REDUCIR UNA ALFABETACETONA INSATURADA DE LA PRESENTE INVENCION INCLUYE EL PASO DE TRATAMIENTO DE LA ALFABETACETONA INSATURADA CON UN COMPUESTO DE SILILO EN PRESENCIA DE UN ALCOHOL Y ACIDO LEWIS PARA REDUCIR SELECTIVAMENTE EL GRUPO CARBONILO DE LA ALFABETACETONA INSATURADA. SEGUN ESTE METODO, UN COMPUESTO DEOXI PUEDE SER OBTENIDO A PARTIR DE LA ALFABETACETONA INSATURADA REDUCIENDO SELECTIVAMENTE EL GRUPO CARBONILO SIN REDUCIR UN ENLACE ALFABETAINSATURADO.
ES93310286T 1992-12-21 1993-12-20 Un metodo para reducir una cetona alfa,beta-insaturada. Expired - Lifetime ES2098685T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP34074592 1992-12-21

Publications (1)

Publication Number Publication Date
ES2098685T3 true ES2098685T3 (es) 1997-05-01

Family

ID=18339899

Family Applications (1)

Application Number Title Priority Date Filing Date
ES93310286T Expired - Lifetime ES2098685T3 (es) 1992-12-21 1993-12-20 Un metodo para reducir una cetona alfa,beta-insaturada.

Country Status (10)

Country Link
US (1) US5459264A (es)
EP (1) EP0604150B1 (es)
KR (1) KR100277366B1 (es)
CN (1) CN1045600C (es)
AT (1) ATE150017T1 (es)
AU (1) AU671687B2 (es)
CA (1) CA2111820C (es)
DE (1) DE69308789T2 (es)
ES (1) ES2098685T3 (es)
TW (1) TW372968B (es)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6727277B1 (en) 2002-11-12 2004-04-27 Kansas State University Research Foundation Compounds affecting cholesterol absorption
CA2644095A1 (en) 2006-03-02 2007-09-13 Mallinckrodt Inc. Processes for preparing morphinan-6-one products with low levels of alpha, beta-unsaturated ketone compounds
JP7019920B2 (ja) * 2017-08-03 2022-02-16 国立研究開発法人国立長寿医療研究センター α，β－不飽和ケトンへの置換基導入方法及びそれを利用したプロスタグランジン類の合成方法。

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DK0543526T3 (da) * 1991-11-19 1995-08-14 Shionogi & Co Fremgangsmåde til reduktion af allylalkoholer

Also Published As

Publication number Publication date
CA2111820A1 (en) 1994-06-22
EP0604150A1 (en) 1994-06-29
CN1045600C (zh) 1999-10-13
KR940014285A (ko) 1994-07-18
ATE150017T1 (de) 1997-03-15
AU671687B2 (en) 1996-09-05
AU5253993A (en) 1994-06-30
US5459264A (en) 1995-10-17
KR100277366B1 (ko) 2001-02-01
DE69308789D1 (de) 1997-04-17
CN1094721A (zh) 1994-11-09
TW372968B (en) 1999-11-01
EP0604150B1 (en) 1997-03-12
DE69308789T2 (de) 1997-06-19
CA2111820C (en) 1999-05-18

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