CH602692A5 - - Google Patents

Info

Publication number
CH602692A5
CH602692A5 CH1734674A CH1734674A CH602692A5 CH 602692 A5 CH602692 A5 CH 602692A5 CH 1734674 A CH1734674 A CH 1734674A CH 1734674 A CH1734674 A CH 1734674A CH 602692 A5 CH602692 A5 CH 602692A5
Authority
CH
Switzerland
Application number
CH1734674A
Inventor
Kiyosi Kondo
Fumio Mori
Original Assignee
Sagami Chem Res
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 Sagami Chem Res filed Critical Sagami Chem Res
Publication of CH602692A5 publication Critical patent/CH602692A5/xx

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D315/00—Heterocyclic compounds containing rings having one oxygen atom as the only ring hetero atom according to more than one of groups C07D303/00 - C07D313/00
    • 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
    • C07D307/28—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 only hydrogen atoms, hydrocarbon or substituted hydrocarbon radicals, directly attached to ring carbon atoms
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D321/00—Heterocyclic compounds containing rings having two oxygen atoms as the only ring hetero atoms, not provided for by groups C07D317/00 - C07D319/00
    • C07D321/02—Seven-membered rings
    • C07D321/04—Seven-membered rings not condensed with other rings
    • C07D321/06—1,3-Dioxepines; Hydrogenated 1,3-dioxepines

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Furan Compounds (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
CH1734674A 1973-12-27 1974-12-27 CH602692A5 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14450173A JPS5438108B2 (fr) 1973-12-27 1973-12-27

Publications (1)

Publication Number Publication Date
CH602692A5 true CH602692A5 (fr) 1978-07-31

Family

ID=15363816

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1734674A CH602692A5 (fr) 1973-12-27 1974-12-27

Country Status (6)

Country Link
US (1) US3975381A (fr)
JP (1) JPS5438108B2 (fr)
CH (1) CH602692A5 (fr)
DE (1) DE2461525C3 (fr)
FR (1) FR2256165B1 (fr)
GB (1) GB1441360A (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4204051A (en) * 1976-06-05 1980-05-20 Bayer Aktiengesellschaft Process for polyurethanes from ortho-ester-blocked polyols
DE2740849A1 (de) * 1977-09-10 1979-03-22 Bayer Ag Verfahren zur herstellung von halogenvinylsubstituierten tetrahydrofuran-2-onen
DE2747824A1 (de) * 1977-10-26 1979-05-03 Bayer Ag Verfahren zur herstellung von halogenvinyl-gamma-butyrolactonen
DE2916321A1 (de) * 1979-04-23 1980-11-06 Bayer Ag Verfahren zur herstellung von styryl- cyclopropan-carbonsaeureestern und neue zwischenprodukte dafuer
EP0041283B1 (fr) * 1980-05-30 1985-07-24 Shell Internationale Researchmaatschappij B.V. Procédé pour la préparation de dihalométhylène lactones
DE3210705A1 (de) * 1982-03-24 1983-10-06 Basf Ag Verfahren zur herstellung von 3-alkyl-2,5-dihydrofuran-2-onen
CN113121347B (zh) * 2019-12-31 2023-05-23 黄淮学院 用于制备螺环内酯的丙烯酸烯丙酯类化合物、螺环内酯及其制备方法

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1269127A (fr) * 1960-06-20 1961-08-11 Rhone Poulenc Sa Procédé de préparation de l'acide chrysanthémique
US3299100A (en) * 1963-11-20 1967-01-17 Gulf Oil Corp Manufacture of butyrolactones

Also Published As

Publication number Publication date
FR2256165B1 (fr) 1979-03-16
US3975381A (en) 1976-08-17
DE2461525B2 (de) 1978-08-10
DE2461525C3 (de) 1979-04-05
FR2256165A1 (fr) 1975-07-25
JPS50111061A (fr) 1975-09-01
GB1441360A (en) 1976-06-30
DE2461525A1 (de) 1975-07-10
JPS5438108B2 (fr) 1979-11-19

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Legal Events

Date Code Title Description
PL Patent ceased