AT373873B - Verfahren zur herstellung von neuen 5-(arylcyanohydroxymethyl)-1-niederalkylpyrrol-2-essigs[ure derivaten - Google Patents

Verfahren zur herstellung von neuen 5-(arylcyanohydroxymethyl)-1-niederalkylpyrrol-2-essigs[ure derivaten

Info

Publication number
AT373873B
AT373873B AT0154981A AT154981A AT373873B AT 373873 B AT373873 B AT 373873B AT 0154981 A AT0154981 A AT 0154981A AT 154981 A AT154981 A AT 154981A AT 373873 B AT373873 B AT 373873B
Authority
AT
Austria
Prior art keywords
arylcyanohydroxymethyl
vinegars
ure
derivatives
lower alkyl
Prior art date
Application number
AT0154981A
Other languages
English (en)
Other versions
ATA154981A (de
Original Assignee
Mcneilab Inc
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 Mcneilab Inc filed Critical Mcneilab Inc
Priority to AT219583A priority Critical patent/AT375341B/de
Priority to AT219483A priority patent/AT375342B/de
Publication of ATA154981A publication Critical patent/ATA154981A/de
Application granted granted Critical
Publication of AT373873B publication Critical patent/AT373873B/de

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D207/00—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom
    • C07D207/02—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom with only hydrogen or carbon atoms directly attached to the ring nitrogen atom
    • C07D207/30—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having two double bonds between ring members or between ring members and non-ring members
    • C07D207/32—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having two double bonds between ring members or between ring members and non-ring members with only hydrogen atoms, hydrocarbon or substituted hydrocarbon radicals, directly attached to ring carbon atoms
    • C07D207/33—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having two double bonds between ring members or between ring members and non-ring members with only hydrogen atoms, hydrocarbon or substituted hydrocarbon radicals, directly attached to ring carbon atoms with substituted hydrocarbon radicals, directly attached to ring carbon atoms
    • C07D207/333—Radicals substituted by oxygen or sulfur atoms
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D207/00—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom
    • C07D207/02—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom with only hydrogen or carbon atoms directly attached to the ring nitrogen atom
    • C07D207/30—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having two double bonds between ring members or between ring members and non-ring members
    • C07D207/32—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having two double bonds between ring members or between ring members and non-ring members with only hydrogen atoms, hydrocarbon or substituted hydrocarbon radicals, directly attached to ring carbon atoms
    • C07D207/33—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having two double bonds between ring members or between ring members and non-ring members with only hydrogen atoms, hydrocarbon or substituted hydrocarbon radicals, directly attached to ring carbon atoms with substituted hydrocarbon radicals, directly attached to ring carbon atoms
    • C07D207/337—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)
  • Pyrrole Compounds (AREA)
  • Plural Heterocyclic Compounds (AREA)
AT0154981A 1980-04-03 1981-04-02 Verfahren zur herstellung von neuen 5-(arylcyanohydroxymethyl)-1-niederalkylpyrrol-2-essigs[ure derivaten AT373873B (de)

Priority Applications (2)

Application Number Priority Date Filing Date Title
AT219583A AT375341B (de) 1980-04-17 1983-06-14 Verfahren zur herstellung von 5-aroyl-1niederalkylpyrrol-2-essigsaeuren und ihren alkalimetallsalzen
AT219483A AT375342B (de) 1980-04-03 1983-06-14 Verfahren zur herstellung von 5-aroyl-1niederalkylpyrrol-2-essigsaeurederivaten

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/141,438 US4294760A (en) 1980-04-17 1980-04-17 Preparation of 5-(arylcyanohydroxymethyl)-1-loweralkylpyrrole-2-acetic acid derivatives

Publications (2)

Publication Number Publication Date
ATA154981A ATA154981A (de) 1983-07-15
AT373873B true AT373873B (de) 1984-02-27

Family

ID=22495685

Family Applications (1)

Application Number Title Priority Date Filing Date
AT0154981A AT373873B (de) 1980-04-03 1981-04-02 Verfahren zur herstellung von neuen 5-(arylcyanohydroxymethyl)-1-niederalkylpyrrol-2-essigs[ure derivaten

Country Status (2)

Country Link
US (1) US4294760A (de)
AT (1) AT373873B (de)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4255335A (en) * 1980-04-03 1981-03-10 Mcneilab, Inc. Preparation of 5-aroyl-1-loweralkylpyrrole-2-acetic acid derivatives

Also Published As

Publication number Publication date
US4294760A (en) 1981-10-13
ATA154981A (de) 1983-07-15

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Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification