6,11-Dihydrodibenzo-[b.e.]-thiepin-11-one-3-thioacetates
AssigneeSyntex (U.S.A.) Inc.
InventorsJack Ackrell, Joseph M. Muchowski
Life of this patent
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Abstract
Novel thioesters of 6,11-dihydrodibenzo-[b.e.]-thiepin-11-one-3-acetic acid, (dl) 2-(6,11-dihydrodibenzo-[b.e.]-thiepin-11-one-3-yl)propionic acid and the individual (d) isomers of the latter, and processes for making the same.
Claims18
A compound selected from the group of those represented by the formulas ##STR4## or the individual (d) isomers of the compounds of Formula (B), wherein R is a lower alkyl group of one to six carbon atoms, phenyl, monosubstituted phenyl, benzyl or monosubstituted benzyl, said substitution in the phenyl and benzyl groups consisting of alkyl of 1 to 4 carbon atoms, alkoxy of 1 to 4 carbon atoms, chloro, bromo or fluoro, at the o-, m- or p-positions of the aromatic ring.
A compound of the formula ##STR5## wherein R is a lower alkyl group of one to six carbon atoms, phenyl, monosubstituted phenyl, benzyl, or monosubstituted benzyl, said substitution in the phenyl and benzyl groups consisting of alkyl of 1 to 4 carbon atoms, alkoxy of 1 to 4 carbon atoms, chloro, bromo or fluoro, at the o-, m- or p-positions of the aromatic ring.
Dependencies are inferred from the claim text.