BE872594A - Derives d'acides 1-hydrocarbyl-pyrrole-2-acetiques et leur procede de production - Google Patents

Derives d'acides 1-hydrocarbyl-pyrrole-2-acetiques et leur procede de production

Info

Publication number
BE872594A
BE872594A BE192188A BE192188A BE872594A BE 872594 A BE872594 A BE 872594A BE 192188 A BE192188 A BE 192188A BE 192188 A BE192188 A BE 192188A BE 872594 A BE872594 A BE 872594A
Authority
BE
Belgium
Prior art keywords
hydrocarbyl
pyrrole
acetic acid
production process
acid derivatives
Prior art date
Application number
BE192188A
Other languages
English (en)
Original Assignee
Sagami Chem Res
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 Sagami Chem Res filed Critical Sagami Chem Res
Publication of BE872594A publication Critical patent/BE872594A/fr

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
    • 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
    • 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
    • C07D207/34—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 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Pyrrole Compounds (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
BE192188A 1977-12-08 1978-12-07 Derives d'acides 1-hydrocarbyl-pyrrole-2-acetiques et leur procede de production BE872594A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14658177A JPS5490171A (en) 1977-12-08 1977-12-08 5-cyano-1-methylpyrrole-2-acetic acid and its preparation

Publications (1)

Publication Number Publication Date
BE872594A true BE872594A (fr) 1979-06-07

Family

ID=15410926

Family Applications (1)

Application Number Title Priority Date Filing Date
BE192188A BE872594A (fr) 1977-12-08 1978-12-07 Derives d'acides 1-hydrocarbyl-pyrrole-2-acetiques et leur procede de production

Country Status (4)

Country Link
JP (1) JPS5490171A (fr)
BE (1) BE872594A (fr)
WO (1) WO1979000358A1 (fr)
ZA (1) ZA786818B (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4233219A (en) * 1979-04-09 1980-11-11 Ethyl Corporation Synthesis of 2,2,2-trichloro-1-(N-hydrocarbonpyrryl-2)-ethanol
US4246175A (en) * 1979-05-29 1981-01-20 Ethyl Corporation Synthesis of 5-cyano-1-hydrocarbylpyrrole-2-acetic acid
FR2519555A1 (fr) * 1982-01-11 1983-07-18 Rhone Poulenc Sa Appareillage et procede de plasmapherese alternative avec appareil a membrane
FR2548907B1 (fr) * 1983-07-13 1985-11-08 Rhone Poulenc Sa Procede de plasmapherese et appareillage utilisable notamment pour ce procede

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3957818A (en) * 1972-11-24 1976-05-18 Mcneil Laboratories, Incorporated Preparation of pyrrole-2-acetic acid derivatives

Also Published As

Publication number Publication date
WO1979000358A1 (fr) 1979-06-28
JPS5490171A (en) 1979-07-17
ZA786818B (en) 1980-07-30
JPS5512900B2 (fr) 1980-04-04

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: SAGAMI CHEMICAL RESEARCH CENTER

Effective date: 19861231