AT330762B - PROCESS FOR THE PRODUCTION OF NEW THIOPHEN DERIVATIVES AND THEIR SALTS - Google Patents

PROCESS FOR THE PRODUCTION OF NEW THIOPHEN DERIVATIVES AND THEIR SALTS

Info

Publication number
AT330762B
AT330762B AT694573A AT694573A AT330762B AT 330762 B AT330762 B AT 330762B AT 694573 A AT694573 A AT 694573A AT 694573 A AT694573 A AT 694573A AT 330762 B AT330762 B AT 330762B
Authority
AT
Austria
Prior art keywords
salts
new
production
thiophen derivatives
thiophen
Prior art date
Application number
AT694573A
Other languages
German (de)
Other versions
ATA694573A (en
Inventor
Tetsuya Tahara
Hideo Matsuki
Kazuhiko Araki
Masami Shiroki
Original Assignee
Yoshitomi Pharmaceutical
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 JP9253472A external-priority patent/JPS5516431B2/ja
Priority claimed from JP9333772A external-priority patent/JPS5521750B2/ja
Application filed by Yoshitomi Pharmaceutical filed Critical Yoshitomi Pharmaceutical
Priority to AT469975A priority Critical patent/AT334354B/en
Publication of ATA694573A publication Critical patent/ATA694573A/en
Application granted granted Critical
Publication of AT330762B publication Critical patent/AT330762B/en

Links

Classifications

    • 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
    • C07D333/26—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 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
    • C07D333/38—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)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
AT694573A 1972-08-30 1973-08-08 PROCESS FOR THE PRODUCTION OF NEW THIOPHEN DERIVATIVES AND THEIR SALTS AT330762B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT469975A AT334354B (en) 1972-08-30 1975-06-19 PROCESS FOR THE PRODUCTION OF NEW THIOPHEN DERIVATIVES AND THEIR SALTS

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP9253472A JPS5516431B2 (en) 1972-09-13 1972-09-13
JP9333772A JPS5521750B2 (en) 1972-09-16 1972-09-16

Publications (2)

Publication Number Publication Date
ATA694573A ATA694573A (en) 1975-10-15
AT330762B true AT330762B (en) 1976-07-26

Family

ID=26433944

Family Applications (1)

Application Number Title Priority Date Filing Date
AT694573A AT330762B (en) 1972-08-30 1973-08-08 PROCESS FOR THE PRODUCTION OF NEW THIOPHEN DERIVATIVES AND THEIR SALTS

Country Status (2)

Country Link
AT (1) AT330762B (en)
CH (1) CH599202A5 (en)

Also Published As

Publication number Publication date
CH599202A5 (en) 1978-05-12
ATA694573A (en) 1975-10-15

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee