Organic compounds -- part of the class 532-570 series – Organic compounds – Carboxylic acids and salts thereof
Patent
1977-09-28
1982-04-20
Schwartz, Richard A.
Organic compounds -- part of the class 532-570 series
Organic compounds
Carboxylic acids and salts thereof
544 30, 560 29, 560 30, 560 38, 560 39, 560159, 560161, 560172, 562444, 562448, 562449, 562561, 564164, 564165, 564197, 564198, C07C10110, C07C10118
Patent
active
043260713
ABSTRACT:
Novel compounds of the following general formula are useful pharmacological agents: ##STR1## wherein Y is FCH.sub.2 - or F.sub.2 CH-; R.sub.1 is hydroxy, a straight or branched alkoxy group of from 1 to 8 carbon atoms, -NR.sub.10 R.sub.11 wherein each of R.sub.10 and R.sub.11 is hydrogen or a straight or branched alkyl group of from 1 to 4 carbon atoms or ##STR2## wherein R.sub.12 is hydrogen, a straight or branched lower alkyl group of from 1 to 4 carbon atoms, benzyl or p-hydroxybenzyl; R.sub.2 is hydrogen, alkylcarbonyl wherein the alkyl moiety has from 1 to 4 carbon atoms and is straight or branched, alkoxycarbonyl wherein the alkoxy moiety has from 1 to 4 carbon atoms and is straight or branched or ##STR3## wherein R.sub.8 is hydrogen, a straight or branched lower alkyl group of from 1 to 4 carbon atoms, benzyl or p-hydroxybenzyl; and n is the integer 2 or 3; pharmaceutically acceptable salts and individual optical isomers thereof.
REFERENCES:
patent: 2523470 (1950-09-01), Kropa et al.
patent: 3477933 (1969-11-01), Stamm et al.
patent: 3830922 (1974-08-01), Witzel
patent: 3960927 (1976-06-01), Metcalf et al.
March, J., Advanced Organic Chemistry, McGraw Hill, New York, 1968, pp. 335.
Bey Philippe
Jung Michel
Kolano John J.
McDonald Raymond A.
Merrell Toraude et Compagnie
Schwartz Richard A.
Stein William J.
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