JPWO2004033411A1 - エノンエステルの製造法 - Google Patents

エノンエステルの製造法 Download PDF

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Publication number
JPWO2004033411A1
JPWO2004033411A1 JP2004542836A JP2004542836A JPWO2004033411A1 JP WO2004033411 A1 JPWO2004033411 A1 JP WO2004033411A1 JP 2004542836 A JP2004542836 A JP 2004542836A JP 2004542836 A JP2004542836 A JP 2004542836A JP WO2004033411 A1 JPWO2004033411 A1 JP WO2004033411A1
Authority
JP
Japan
Prior art keywords
compound
ethyl acetate
reaction
minutes
acid
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.)
Pending
Application number
JP2004542836A
Other languages
English (en)
Japanese (ja)
Inventor
輝雄 阪田
輝雄 阪田
美貴 荒木
美貴 荒木
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
Publication of JPWO2004033411A1 publication Critical patent/JPWO2004033411A1/ja
Pending legal-status Critical Current

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Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D261/00—Heterocyclic compounds containing 1,2-oxazole or hydrogenated 1,2-oxazole rings
    • C07D261/02—Heterocyclic compounds containing 1,2-oxazole or hydrogenated 1,2-oxazole rings not condensed with other rings
    • C07D261/04—Heterocyclic compounds containing 1,2-oxazole or hydrogenated 1,2-oxazole rings not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C67/00—Preparation of carboxylic acid esters
    • C07C67/30—Preparation of carboxylic acid esters by modifying the acid moiety of the ester, such modification not being an introduction of an ester group
    • C07C67/317—Preparation of carboxylic acid esters by modifying the acid moiety of the ester, such modification not being an introduction of an ester group by splitting-off hydrogen or functional groups; by hydrogenolysis of functional groups
    • C07C67/327—Preparation of carboxylic acid esters by modifying the acid moiety of the ester, such modification not being an introduction of an ester group by splitting-off hydrogen or functional groups; by hydrogenolysis of functional groups by elimination of functional groups containing oxygen only in singly bound form

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Heterocyclic Carbon Compounds Containing A Hetero Ring Having Nitrogen And Oxygen As The Only Ring Hetero Atoms (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
JP2004542836A 2002-10-08 2003-10-07 エノンエステルの製造法 Pending JPWO2004033411A1 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2002295366 2002-10-08
JP2002295366 2002-10-08
PCT/JP2003/012838 WO2004033411A1 (fr) 2002-10-08 2003-10-07 Procede de production d'ester d'enone

Publications (1)

Publication Number Publication Date
JPWO2004033411A1 true JPWO2004033411A1 (ja) 2006-02-09

Family

ID=32089211

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2004542836A Pending JPWO2004033411A1 (ja) 2002-10-08 2003-10-07 エノンエステルの製造法

Country Status (4)

Country Link
JP (1) JPWO2004033411A1 (fr)
AU (1) AU2003271115A1 (fr)
TW (1) TW200409752A (fr)
WO (1) WO2004033411A1 (fr)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DK0701991T3 (da) * 1991-10-17 1999-09-13 Shionogi & Co Fremgangsmåde til fremstilling af lignananaloger og udgangsmaterialer dertil
JP3467072B2 (ja) * 1993-04-16 2003-11-17 塩野義製薬株式会社 リグナン類縁体の製法

Also Published As

Publication number Publication date
AU2003271115A1 (en) 2004-05-04
WO2004033411A1 (fr) 2004-04-22
TW200409752A (en) 2004-06-16

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