CH505128A - Process for the preparation of new 3-aminoacylaminothiophenes - Google Patents

Process for the preparation of new 3-aminoacylaminothiophenes

Info

Publication number
CH505128A
CH505128A CH1196770A CH1196770A CH505128A CH 505128 A CH505128 A CH 505128A CH 1196770 A CH1196770 A CH 1196770A CH 1196770 A CH1196770 A CH 1196770A CH 505128 A CH505128 A CH 505128A
Authority
CH
Switzerland
Prior art keywords
aminoacylaminothiophenes
preparation
new
Prior art date
Application number
CH1196770A
Other languages
German (de)
Inventor
Ruschig Heinrich Dr Prof
Manfred Dr Schorr
Roman Dr Muschaweck
Robert Dr Rippel
Original Assignee
Hoechst Ag
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 DE1967F0052885 external-priority patent/DE1643325B2/en
Application filed by Hoechst Ag filed Critical Hoechst Ag
Publication of CH505128A publication Critical patent/CH505128A/en

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D333/00Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom
    • C07D333/02Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom not condensed with other rings
    • C07D333/04Heterocyclic 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
    • C07D333/26Heterocyclic 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
    • C07D333/38Carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D333/00Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom
    • C07D333/02Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom not condensed with other rings
    • C07D333/04Heterocyclic 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
    • C07D333/26Heterocyclic 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
    • C07D333/30Hetero atoms other than halogen
    • C07D333/36Nitrogen atoms

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
CH1196770A 1967-07-07 1968-07-04 Process for the preparation of new 3-aminoacylaminothiophenes CH505128A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE1967F0052885 DE1643325B2 (en) 1967-07-07 1967-07-07 3-AMINOACYLAMINOTHIOPHENA AND THE METHOD FOR THEIR PRODUCTION
CH1001468A CH504451A (en) 1967-07-07 1968-07-04 Process for the preparation of new 3-aminoacylaminothiophenes

Publications (1)

Publication Number Publication Date
CH505128A true CH505128A (en) 1971-03-31

Family

ID=25705707

Family Applications (6)

Application Number Title Priority Date Filing Date
CH1196670A CH507971A (en) 1967-07-07 1968-07-04 Process for the preparation of new 3-aminoacylaminothiophenes
CH1196970A CH506546A (en) 1967-07-07 1968-07-04 Process for the preparation of new 3-aminoacylaminothiophenes
CH1196770A CH505128A (en) 1967-07-07 1968-07-04 Process for the preparation of new 3-aminoacylaminothiophenes
CH1196570A CH498851A (en) 1967-07-07 1968-07-04 Process for the preparation of new 3-aminoacylamino-thiophenes
CH1196470A CH498850A (en) 1967-07-07 1968-07-04 Thiophen derivs useful as local anaesthetics
CH1196870A CH498852A (en) 1967-07-07 1968-07-04 Process for the preparation of new 3-aminoacylamino-thiophenes

Family Applications Before (2)

Application Number Title Priority Date Filing Date
CH1196670A CH507971A (en) 1967-07-07 1968-07-04 Process for the preparation of new 3-aminoacylaminothiophenes
CH1196970A CH506546A (en) 1967-07-07 1968-07-04 Process for the preparation of new 3-aminoacylaminothiophenes

Family Applications After (3)

Application Number Title Priority Date Filing Date
CH1196570A CH498851A (en) 1967-07-07 1968-07-04 Process for the preparation of new 3-aminoacylamino-thiophenes
CH1196470A CH498850A (en) 1967-07-07 1968-07-04 Thiophen derivs useful as local anaesthetics
CH1196870A CH498852A (en) 1967-07-07 1968-07-04 Process for the preparation of new 3-aminoacylamino-thiophenes

Country Status (1)

Country Link
CH (6) CH507971A (en)

Also Published As

Publication number Publication date
CH498850A (en) 1970-11-15
CH507971A (en) 1971-05-31
CH506546A (en) 1971-04-30
CH498852A (en) 1970-11-15
CH498851A (en) 1970-11-15

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Legal Events

Date Code Title Description
PL Patent ceased