GB1420912A - Production of 2,5-disubstituted benzamides - Google Patents

Production of 2,5-disubstituted benzamides

Info

Publication number
GB1420912A
GB1420912A GB942674A GB942674A GB1420912A GB 1420912 A GB1420912 A GB 1420912A GB 942674 A GB942674 A GB 942674A GB 942674 A GB942674 A GB 942674A GB 1420912 A GB1420912 A GB 1420912A
Authority
GB
United Kingdom
Prior art keywords
radical
disubstituted
march
alkyl
production
Prior art date
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
GB942674A
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.)
Societe dEtudes Scientifiques et Industrielles de lIle de France SA
Original Assignee
Societe dEtudes Scientifiques et Industrielles de lIle de France SA
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 Societe dEtudes Scientifiques et Industrielles de lIle de France SA filed Critical Societe dEtudes Scientifiques et Industrielles de lIle de France SA
Publication of GB1420912A publication Critical patent/GB1420912A/en
Expired 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
    • C07D207/04—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
    • C07D207/08—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 hydrocarbon radicals, substituted by hetero atoms, attached to ring carbon atoms
    • C07D207/09—Radicals substituted by nitrogen atoms, not forming part of a nitro radical

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Pyrrole Compounds (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)

Abstract

1420912 Process for 2,5-disubstituted benzamides SOC D'ETUDES SCIENTIFIQUES ET INDUSTRIELLES DE L'ILE - DEFRANCE 1 March 1974 [5 March 1973] 9426/74 Heading C2C The invention comprises a process for making compounds (I): (in which A is a mono- or di-C 1-5 alkylamino radical or a heterocyclic saturated ring containing nitrogen, oxygen and/or sulphur as hetero atom(s); B is a C 1-5 alkyl radical or an alkenyl radical; n is 1 or 2, and X is an amino, monoalkylamino, dialkylamino, alkyl or alkenyl radical), their addition salts with pharmaceutically acceptable inorganic or organic acids, and their quaternary ammonium salts, by treating a corresponding 2,5-disubstituted benzoic acid with H 2 N(CH 2 ) n A in the presence of SiCl 4 , and, if desired, converting a product obtained into its salt.
GB942674A 1973-03-05 1974-03-01 Production of 2,5-disubstituted benzamides Expired GB1420912A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7307840A FR2220519B1 (en) 1973-03-05 1973-03-05

Publications (1)

Publication Number Publication Date
GB1420912A true GB1420912A (en) 1976-01-14

Family

ID=9115815

Family Applications (1)

Application Number Title Priority Date Filing Date
GB942674A Expired GB1420912A (en) 1973-03-05 1974-03-01 Production of 2,5-disubstituted benzamides

Country Status (9)

Country Link
JP (1) JPS5716983B2 (en)
AR (1) AR201943A1 (en)
AT (1) AT331220B (en)
CA (1) CA1015365A (en)
DE (1) DE2409892A1 (en)
ES (1) ES423780A1 (en)
FR (1) FR2220519B1 (en)
GB (1) GB1420912A (en)
IE (1) IE38948B1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2305176A1 (en) * 1975-03-28 1976-10-22 Ile De France NEW DRUG BASED ON N- (DIETHYLAMINOETHYL) 2-METHOXY-5-METHYL-SULFONYL BENZAMIDE

Also Published As

Publication number Publication date
ES423780A1 (en) 1977-01-16
DE2409892A1 (en) 1974-09-12
AT331220B (en) 1976-08-10
IE38948B1 (en) 1978-07-05
FR2220519A1 (en) 1974-10-04
FR2220519B1 (en) 1978-02-10
AR201943A1 (en) 1975-04-30
CA1015365A (en) 1977-08-09
JPS5716983B2 (en) 1982-04-08
JPS49117448A (en) 1974-11-09
IE38948L (en) 1974-09-05
ATA158874A (en) 1975-11-15

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19930301