FR2362835B1 - - Google Patents

Info

Publication number
FR2362835B1
FR2362835B1 FR7725451A FR7725451A FR2362835B1 FR 2362835 B1 FR2362835 B1 FR 2362835B1 FR 7725451 A FR7725451 A FR 7725451A FR 7725451 A FR7725451 A FR 7725451A FR 2362835 B1 FR2362835 B1 FR 2362835B1
Authority
FR
France
Legal status (The legal status 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 status listed.)
Expired
Application number
FR7725451A
Other languages
French (fr)
Other versions
FR2362835A1 (fr
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Janssen Pharmaceuticals Inc
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
Priority claimed from US05/785,004 external-priority patent/US4136097A/en
Application filed by McNeilab Inc filed Critical McNeilab Inc
Publication of FR2362835A1 publication Critical patent/FR2362835A1/fr
Application granted granted Critical
Publication of FR2362835B1 publication Critical patent/FR2362835B1/fr
Granted legal-status Critical Current

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
    • C07D207/337—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
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
    • C07F1/00—Compounds containing elements of Groups 1 or 11 of the Periodic Table
    • C07F1/005—Compounds containing elements of Groups 1 or 11 of the Periodic Table without C-Metal linkages

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Catalysts (AREA)
  • Pyrrole Compounds (AREA)
FR7725451A 1976-08-23 1977-08-19 Procede et agents de promotion de la preparation d'esters d'acide alcoyle inferieur 2-(n-r'-pyrryl)-a-inferieur alcanoique Granted FR2362835A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US71640576A 1976-08-23 1976-08-23
US05/785,004 US4136097A (en) 1976-08-23 1977-04-06 Process and promoting agents for the preparation of loweralkyl 2-(N-R'-pyrryl)-alpha-loweralkanoic acid esters

Publications (2)

Publication Number Publication Date
FR2362835A1 FR2362835A1 (fr) 1978-03-24
FR2362835B1 true FR2362835B1 (de) 1983-01-14

Family

ID=27109527

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7725451A Granted FR2362835A1 (fr) 1976-08-23 1977-08-19 Procede et agents de promotion de la preparation d'esters d'acide alcoyle inferieur 2-(n-r'-pyrryl)-a-inferieur alcanoique

Country Status (6)

Country Link
AT (1) ATA608177A (de)
CA (1) CA1076586A (de)
CH (1) CH634833A5 (de)
DE (1) DE2737946A1 (de)
FR (1) FR2362835A1 (de)
GB (1) GB1586095A (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2862262D1 (en) * 1978-10-27 1983-07-07 Mcneilab Inc Process of reducing a loweralkyl 1-loweralkyl-pyrrole-2-glyoxylate to a loweralkyl 1-loweralkyl-pyrrole-2-acetate

Also Published As

Publication number Publication date
ATA608177A (de) 1982-11-15
GB1586095A (en) 1981-03-18
DE2737946A1 (de) 1978-03-09
FR2362835A1 (fr) 1978-03-24
CH634833A5 (en) 1983-02-28
CA1076586A (en) 1980-04-29

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Legal Events

Date Code Title Description
ST Notification of lapse