DE10295829D2 - Furanonsyntese - Google Patents

Furanonsyntese

Info

Publication number
DE10295829D2
DE10295829D2 DE10295829T DE10295829T DE10295829D2 DE 10295829 D2 DE10295829 D2 DE 10295829D2 DE 10295829 T DE10295829 T DE 10295829T DE 10295829 T DE10295829 T DE 10295829T DE 10295829 D2 DE10295829 D2 DE 10295829D2
Authority
DE
Germany
Prior art keywords
furanonsyntese
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 - Fee Related
Application number
DE10295829T
Other languages
German (de)
Inventor
Andreas Waechtler
Urs Welz-Biermann
Armin De Meijere
Marko Friedrich
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.)
Merck Patent GmbH
Original Assignee
Merck Patent GmbH
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 Merck Patent GmbH filed Critical Merck Patent GmbH
Priority to DE10295829T priority Critical patent/DE10295829D2/en
Application granted granted Critical
Publication of DE10295829D2 publication Critical patent/DE10295829D2/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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
    • C07D307/02—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings
    • C07D307/34—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members
    • C07D307/56—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members 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
    • C07D307/58—One oxygen atom, e.g. butenolide
DE10295829T 2001-12-18 2002-11-22 Furanonsyntese Expired - Fee Related DE10295829D2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE10295829T DE10295829D2 (en) 2001-12-18 2002-11-22 Furanonsyntese

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE2001162346 DE10162346A1 (en) 2001-12-18 2001-12-18 Furano synthesis
DE10295829T DE10295829D2 (en) 2001-12-18 2002-11-22 Furanonsyntese
PCT/EP2002/013144 WO2003051857A2 (en) 2001-12-18 2002-11-22 Furanone synthesis

Publications (1)

Publication Number Publication Date
DE10295829D2 true DE10295829D2 (en) 2005-02-10

Family

ID=7709773

Family Applications (2)

Application Number Title Priority Date Filing Date
DE2001162346 Withdrawn DE10162346A1 (en) 2001-12-18 2001-12-18 Furano synthesis
DE10295829T Expired - Fee Related DE10295829D2 (en) 2001-12-18 2002-11-22 Furanonsyntese

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE2001162346 Withdrawn DE10162346A1 (en) 2001-12-18 2001-12-18 Furano synthesis

Country Status (3)

Country Link
AU (1) AU2002352102A1 (en)
DE (2) DE10162346A1 (en)
WO (1) WO2003051857A2 (en)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5179077A (en) * 1990-10-04 1993-01-12 Givaudan Corporation 4-methyl-3-pentyl-2(5h)-furanone

Also Published As

Publication number Publication date
WO2003051857A2 (en) 2003-06-26
AU2002352102A1 (en) 2003-06-30
DE10162346A1 (en) 2003-07-10
WO2003051857A3 (en) 2004-02-19

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Legal Events

Date Code Title Description
8139 Disposal/non-payment of the annual fee