CH619942A5 - - Google Patents

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Publication number
CH619942A5
CH619942A5 CH76676A CH76676A CH619942A5 CH 619942 A5 CH619942 A5 CH 619942A5 CH 76676 A CH76676 A CH 76676A CH 76676 A CH76676 A CH 76676A CH 619942 A5 CH619942 A5 CH 619942A5
Authority
CH
Switzerland
Prior art keywords
formula
optionally substituted
substituted alkyl
acid
hydrogen
Prior art date
Application number
CH76676A
Other languages
German (de)
English (en)
Inventor
Genichi Tsuchihashi
Katsuyuki Ogura
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
Priority claimed from JP929775A external-priority patent/JPS5186458A/ja
Priority claimed from JP50010520A external-priority patent/JPS5186459A/ja
Priority claimed from JP1338875A external-priority patent/JPS5443498B2/ja
Priority claimed from JP14024975A external-priority patent/JPS5265264A/ja
Application filed by Sagami Chem Res filed Critical Sagami Chem Res
Publication of CH619942A5 publication Critical patent/CH619942A5/de

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
    • C07D307/38—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 substituted hydrocarbon radicals attached to ring carbon atoms
    • 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
    • C07D307/38—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 substituted hydrocarbon radicals attached to ring carbon atoms
    • C07D307/54—Radicals substituted by carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D333/00—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom
    • C07D333/02—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom not condensed with other rings
    • C07D333/04—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom not condensed with other rings not substituted on the ring sulphur atom
    • C07D333/06—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom not condensed with other rings not substituted on the ring sulphur atom with only hydrogen atoms, hydrocarbon or substituted hydrocarbon radicals, directly attached to the ring carbon atoms
    • C07D333/22—Radicals substituted by doubly bound hetero atoms, or by two hetero atoms other than halogen singly bound to the same carbon atom
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D333/00—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom
    • C07D333/02—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom not condensed with other rings
    • C07D333/04—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom not condensed with other rings not substituted on the ring sulphur atom
    • C07D333/06—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom not condensed with other rings not substituted on the ring sulphur atom with only hydrogen atoms, hydrocarbon or substituted hydrocarbon radicals, directly attached to the ring carbon atoms
    • C07D333/24—Radicals substituted by carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Plural Heterocyclic Compounds (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Furan Compounds (AREA)
  • Catalysts (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
CH76676A 1975-01-23 1976-01-22 CH619942A5 (cs)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP929775A JPS5186458A (ja) 1975-01-23 1975-01-23 Chiofuenjudotainoseizohoho
JP50010520A JPS5186459A (en) 1975-01-27 1975-01-27 Chenirusakusan oyobi sonoesuterujudotaino seizohoho
JP1338875A JPS5443498B2 (cs) 1975-02-03 1975-02-03
JP14024975A JPS5265264A (en) 1975-11-25 1975-11-25 Preparation of furan derivatives

Publications (1)

Publication Number Publication Date
CH619942A5 true CH619942A5 (cs) 1980-10-31

Family

ID=27455139

Family Applications (1)

Application Number Title Priority Date Filing Date
CH76676A CH619942A5 (cs) 1975-01-23 1976-01-22

Country Status (7)

Country Link
US (1) US4051151A (cs)
CA (1) CA1077050A (cs)
CH (1) CH619942A5 (cs)
ES (1) ES458784A1 (cs)
FR (2) FR2313382A1 (cs)
GB (1) GB1476294A (cs)
SE (1) SE422683B (cs)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4528383A (en) * 1982-04-30 1985-07-09 Mobil Oil Corporation Substituted cyclic and heterocyclic methane sulfonates

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3742066A (en) * 1971-04-20 1973-06-26 Sagami Chem Res Ether and thioether methyl sulfoxides

Also Published As

Publication number Publication date
SE422683B (sv) 1982-03-22
FR2313382B1 (cs) 1981-12-24
FR2313382A1 (fr) 1976-12-31
FR2313381B1 (cs) 1978-12-15
GB1476294A (en) 1977-06-10
FR2313381A1 (fr) 1976-12-31
SE7600639L (sv) 1976-07-26
US4051151A (en) 1977-09-27
ES458784A1 (es) 1978-03-01
CA1077050A (en) 1980-05-06

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Legal Events

Date Code Title Description
PL Patent ceased
PL Patent ceased