NL7310359A - - Google Patents

Info

Publication number
NL7310359A
NL7310359A NL7310359A NL7310359A NL7310359A NL 7310359 A NL7310359 A NL 7310359A NL 7310359 A NL7310359 A NL 7310359A NL 7310359 A NL7310359 A NL 7310359A NL 7310359 A NL7310359 A NL 7310359A
Authority
NL
Netherlands
Application number
NL7310359A
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 filed Critical
Publication of NL7310359A publication Critical patent/NL7310359A/xx

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D207/00Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom
    • C07D207/02Heterocyclic 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
    • C07D207/30Heterocyclic 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
    • C07D207/32Heterocyclic 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
    • C07D207/33Heterocyclic 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
    • C07D207/337Radicals substituted by carbon 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
    • C07D207/00Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom
    • C07D207/02Heterocyclic 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
    • C07D207/30Heterocyclic 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
    • C07D207/34Heterocyclic 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)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Plural Heterocyclic Compounds (AREA)
NL7310359A 1972-08-03 1973-07-25 NL7310359A (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US00277845A US3846447A (en) 1972-08-03 1972-08-03 Preparation of 5-aroyl-pyrroles and intermediates therefor

Publications (1)

Publication Number Publication Date
NL7310359A true NL7310359A (sv) 1974-02-05

Family

ID=23062597

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7310359A NL7310359A (sv) 1972-08-03 1973-07-25

Country Status (9)

Country Link
US (1) US3846447A (sv)
JP (1) JPS4955659A (sv)
AT (1) AT325602B (sv)
CA (1) CA1002528A (sv)
DE (1) DE2339140A1 (sv)
FR (1) FR2239246B1 (sv)
GB (1) GB1428272A (sv)
NL (1) NL7310359A (sv)
SE (2) SE389671B (sv)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4140696A (en) * 1973-08-22 1979-02-20 Gruppo Lepetit S.P.A. Aminopyrrole derivatives
US4187230A (en) * 1975-05-27 1980-02-05 Ethyl Corporation Preparation of 5-aroyl-pyrrole compounds
US3998844A (en) * 1975-06-02 1976-12-27 Mcneil Laboratories, Incorporated Uncatalyzed aroylation of 1-alkylpyrrole-2-acetic acid derivatives
US4048191A (en) * 1975-06-27 1977-09-13 Mcneil Laboratories, Incorporated Halo-substituted 1-loweralkyl-5-aroylpyrrole-2-acetic acid compounds
US4125537A (en) * 1977-02-07 1978-11-14 Mcneil Laboratories, Incorporated Preparation of pyrrole-2-acetates
US4097579A (en) * 1977-03-31 1978-06-27 Syntex (U.S.A.) Inc. 5-(2-Pyrroyl)-1,2-dihydro-3H-pyrrolo 1,2-a!pyrrole-1-carboxylic acid derivatives and process for the production thereof
US4200645A (en) * 1977-05-10 1980-04-29 Beecham Group Limited Pyrrole derivatives
US4119639A (en) * 1977-06-27 1978-10-10 Mcneil Laboratories, Incorporated Preparation of 5-aroylpyrrole-2-acetic acid derivatives
JPS5481264A (en) * 1977-12-08 1979-06-28 Sagami Chem Res Center Preparation of 1-methyl-5-aroylpryrrole-2-acetic acid
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
US4246176A (en) * 1979-07-05 1981-01-20 Ethyl Corporation Synthesis of 5-aroyl-1-hydrocarbylpyrrole-2-acetic acid
WO2009072139A1 (en) * 2007-12-07 2009-06-11 Matrix Laboratories Limited Process for producing 2-[1-methyl-5-(4-methylbenzoyl)- pyrrol-2- yl]acetic acid or salt thereof
CN103435527B (zh) * 2013-09-03 2015-09-23 张家港市信谊化工有限公司 一种非甾体抗炎药托美汀的制备方法

Also Published As

Publication number Publication date
JPS4955659A (sv) 1974-05-30
SE7602534L (sv) 1976-02-26
FR2239246A1 (sv) 1975-02-28
GB1428272A (en) 1976-03-17
FR2239246B1 (sv) 1977-04-15
CA1002528A (en) 1976-12-28
ATA678373A (de) 1975-01-15
US3846447A (en) 1974-11-05
SE389671B (sv) 1976-11-15
DE2339140A1 (de) 1974-02-14
AT325602B (de) 1975-10-27

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