TETRAHYDROQUINOLINE COMPOUNDS CONTAINING CYANOMETHYLIDINE AND BENZOICSULFIMIDO GROUPS

A procedure for the preparation of antibacterial agents of the formula **(See formula)** where R represents **(See formula)** R1, R2 and R3 each represent hydrogen, nitro, lower alkyl, dialkyl lower amino, alkanoyl (lower) amino, amino, hydroxyl, alkanoyl (lower) -oxy, lower alkyl, lower alkoxy, sul...

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Bibliographic Details
Main Authors CLARENCE A. COATES JR, MAX A. WEAVER
Format Patent
LanguageEnglish
Published 27.07.1971
Subjects
ADHESIVES
CHEMISTRY
DYES
HETEROCYCLIC COMPOUNDS
LAKES
METALLURGY
MISCELLANEOUS APPLICATIONS OF MATERIALS
MISCELLANEOUS COMPOSITIONS
MORDANTS
NATURAL RESINS
ORGANIC CHEMISTRY
ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES
PAINTS
POLISHES
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Summary:A procedure for the preparation of antibacterial agents of the formula **(See formula)** where R represents **(See formula)** R1, R2 and R3 each represent hydrogen, nitro, lower alkyl, dialkyl lower amino, alkanoyl (lower) amino, amino, hydroxyl, alkanoyl (lower) -oxy, lower alkyl, lower alkoxy, sulfamyl., chlorine, iodine, bromine, fluorine, or trifluoromethyl and the non-toxic and pharmaceutically acceptable salts thereof; whose procedure is to react a compound of formula **(See formula)** where R is the one defined above, or one of its non-toxic and pharmaceutically acceptable salts, with a guanylcarbamoylation agent, in the presence of a base, at a pH higher than 6 and at a temperature between approximately -20ºC and 50ºC. (Machine-translation by Google Translate, not legally binding)
Bibliography:Application Number: USD3595863