JPS5312850A - Preparation of *2*22disubstituted vinyl** gammaabutylolactone - Google Patents

Preparation of *2*22disubstituted vinyl** gammaabutylolactone

Info

Publication number
JPS5312850A
JPS5312850A JP8574277A JP8574277A JPS5312850A JP S5312850 A JPS5312850 A JP S5312850A JP 8574277 A JP8574277 A JP 8574277A JP 8574277 A JP8574277 A JP 8574277A JP S5312850 A JPS5312850 A JP S5312850A
Authority
JP
Japan
Prior art keywords
gammaabutylolactone
vinyl
preparation
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
JP8574277A
Other languages
English (en)
Japanese (ja)
Inventor
Dauseru Kuremensen Peru
Korindo Anderusen Hansu
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.)
Cheminova AS
Original Assignee
Cheminova AS
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 Cheminova AS filed Critical Cheminova AS
Publication of JPS5312850A publication Critical patent/JPS5312850A/ja
Pending 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
    • C07D307/26—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member
    • C07D307/30—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member 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
    • C07D307/32—Oxygen atoms
    • C07D307/33—Oxygen atoms in position 2, the oxygen atom being in its keto or unsubstituted enol form
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D303/00—Compounds containing three-membered rings having one oxygen atom as the only ring hetero atom
    • C07D303/02—Compounds containing oxirane rings
    • C07D303/08—Compounds containing oxirane rings with hydrocarbon radicals, substituted by halogen atoms, nitro radicals or nitroso radicals

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
JP8574277A 1976-07-19 1977-07-19 Preparation of *2*22disubstituted vinyl** gammaabutylolactone Pending JPS5312850A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3003676A GB1523816A (en) 1976-07-19 1976-07-19 Preparation of (2,2-disubstituted vinyl)-y-butyrolactione

Publications (1)

Publication Number Publication Date
JPS5312850A true JPS5312850A (en) 1978-02-04

Family

ID=10301240

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8574277A Pending JPS5312850A (en) 1976-07-19 1977-07-19 Preparation of *2*22disubstituted vinyl** gammaabutylolactone

Country Status (9)

Country Link
JP (1) JPS5312850A (it)
BE (1) BE856943A (it)
CH (1) CH621547A5 (it)
DE (2) DE2732455A1 (it)
ES (1) ES460814A1 (it)
FR (1) FR2359133A1 (it)
GB (1) GB1523816A (it)
IT (1) IT1077412B (it)
NL (1) NL7707830A (it)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55105572A (en) * 1979-02-07 1980-08-13 Fujitsu Ltd Printing mechanism

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH618434A5 (it) * 1976-01-21 1980-07-31 Cheminova As
DE2710151A1 (de) * 1977-03-09 1978-09-14 Bayer Ag Verfahren zur herstellung von dihalogenvinyl-gamma-butyrolactonen
DE2747824A1 (de) * 1977-10-26 1979-05-03 Bayer Ag Verfahren zur herstellung von halogenvinyl-gamma-butyrolactonen
FR2486522A1 (fr) * 1980-07-08 1982-01-15 Ugine Kuhlmann Procede de preparation de iodo alcools a chaine polyfluoroalkyle

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL275929A (it) *
FR2110782A5 (it) * 1970-10-30 1972-06-02 Roure Bertrand Dupont Sa
CH618434A5 (it) * 1976-01-21 1980-07-31 Cheminova As
GB1503857A (en) * 1976-05-25 1978-03-15 Cheminova As Production of chrysanthemic acid esters and homologues thereof
DE2710151A1 (de) * 1977-03-09 1978-09-14 Bayer Ag Verfahren zur herstellung von dihalogenvinyl-gamma-butyrolactonen

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55105572A (en) * 1979-02-07 1980-08-13 Fujitsu Ltd Printing mechanism
JPH0149633B2 (it) * 1979-02-07 1989-10-25 Fujitsu Ltd

Also Published As

Publication number Publication date
CH621547A5 (en) 1981-02-13
DE2732455A1 (de) 1978-01-26
GB1523816A (en) 1978-09-06
NL7707830A (nl) 1978-01-23
BE856943A (fr) 1977-11-14
DE2732456A1 (de) 1978-01-26
IT1077412B (it) 1985-05-04
FR2359133A1 (fr) 1978-02-17
ES460814A1 (es) 1978-04-16

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