Organic compounds -- part of the class 532-570 series – Organic compounds – Heterocyclic carbon compounds containing a hetero ring...
Patent
1985-12-19
1987-01-06
Ramsuer, Robert W.
Organic compounds -- part of the class 532-570 series
Organic compounds
Heterocyclic carbon compounds containing a hetero ring...
544373, 546168, 546176, 546201, 548336, 548454, 548465, 548468, 548505, C07D20912, C07D20914, C07D40310
Patent
active
046347763
ABSTRACT:
3-Arylcarbonyl- and 3-cycloalkylcarbonyl-1-aminoalkyl-1H-indoles, useful as analgesic, anti-rheumatic and anti-inflammatory agents, are prepared by reacting a 3-arylcarbonyl- or 3-cycloalkylcarbonylindole with an aminoalkyl halide in the presence of an acid-acceptor; by reacting a 1-aminoalkyl-1H-indole with an arylcarboxylic acid halide or a cycloalkanecarboxylic acid halide in the presence of a Lewis acid; or by reacting a 3-arylcarbonyl- or 3-cycloalkanecarbonyl-1-tosyloxyalkyl- or haloalkyl-1H-indole with an amine.
REFERENCES:
patent: 2930798 (1960-03-01), Schmitt
patent: 3489770 (1970-01-01), Herbst
patent: 3946029 (1976-03-01), Deschamps
Croce, Chemical Abstracts, vol. 80 (1973) No. 95655f.
DuPont Paul E.
Ramsuer Robert W.
Sterling Drug Inc.
Webb William G.
Wyatt B. Woodrow
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