BE776188A - Pyrrolidine-2-carboxylic acid -2-methyl-6-ethyl-anilides - useful as local anaesthetics - Google Patents

Pyrrolidine-2-carboxylic acid -2-methyl-6-ethyl-anilides - useful as local anaesthetics

Info

Publication number
BE776188A
BE776188A BE776188A BE776188A BE776188A BE 776188 A BE776188 A BE 776188A BE 776188 A BE776188 A BE 776188A BE 776188 A BE776188 A BE 776188A BE 776188 A BE776188 A BE 776188A
Authority
BE
Belgium
Prior art keywords
ethyl
methyl
carboxylic acid
anilides
pyrrolidine
Prior art date
Application number
BE776188A
Other languages
French (fr)
Original Assignee
Fievet Paula Desiree
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 Fievet Paula Desiree filed Critical Fievet Paula Desiree
Priority to BE776188A priority Critical patent/BE776188A/en
Publication of BE776188A publication Critical patent/BE776188A/en

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
    • C07D207/04—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 no double bonds between ring members or between ring members and non-ring members
    • C07D207/10—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 no double bonds between ring members or between ring members and non-ring members 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
    • C07D207/16—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)

Abstract

Novel title cpds of formula: (where R1 = H, alkyl or cycloalkyl) and their acid addition salts, are prepd. by reaction of a 2-methyl-6-ethyl-aniline magnesium halide with a pyrrolidene-2-carboxylic acid ester or a pyrrole-2-carboxylic ester, followed by hydrogenation.
BE776188A 1971-12-03 1971-12-03 Pyrrolidine-2-carboxylic acid -2-methyl-6-ethyl-anilides - useful as local anaesthetics BE776188A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
BE776188A BE776188A (en) 1971-12-03 1971-12-03 Pyrrolidine-2-carboxylic acid -2-methyl-6-ethyl-anilides - useful as local anaesthetics

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BE776188A BE776188A (en) 1971-12-03 1971-12-03 Pyrrolidine-2-carboxylic acid -2-methyl-6-ethyl-anilides - useful as local anaesthetics

Publications (1)

Publication Number Publication Date
BE776188A true BE776188A (en) 1972-06-05

Family

ID=3858958

Family Applications (1)

Application Number Title Priority Date Filing Date
BE776188A BE776188A (en) 1971-12-03 1971-12-03 Pyrrolidine-2-carboxylic acid -2-methyl-6-ethyl-anilides - useful as local anaesthetics

Country Status (1)

Country Link
BE (1) BE776188A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0278089A3 (en) * 1987-02-06 1989-01-25 FISONS CORPORATION (a Massachusetts corporation) 2-azacyclocarboxamide derivatives
US5047541A (en) * 1987-02-06 1991-09-10 Fisons Corporation 2-azacyclocarboxamide derivatives

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0278089A3 (en) * 1987-02-06 1989-01-25 FISONS CORPORATION (a Massachusetts corporation) 2-azacyclocarboxamide derivatives
US5047541A (en) * 1987-02-06 1991-09-10 Fisons Corporation 2-azacyclocarboxamide derivatives

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