Chroman derivatives

Details Chroman derivatives Chroman derivatives

1989-05-05

1991-05-07

Daus, Donald G.

Organic compounds -- part of the class 532-570 series

Organic compounds

Heterocyclic carbon compounds containing a hetero ring...

544238, 544315, 544319, 544408, 546269, 548517, 549387, 549399, 549407, 549396, C07D31122

Patent

active

050138537

ABSTRACT:
A compound of the formula: ##STR1## where in x-y is --CO--CH.sub.2 --, --COCR.sup.10-, --CHOHCHR.sup.8-, --CH.dbd.CR.sup.8 -- or ##STR2## and R.sup.9 is various, R.sup.1 and R.sup.8 are alkyl, R.sub.2 is H or alkyl and R.sup.1 and R.sup.2 are alkylene, are disclosed as useful as intermediates for cardiovascular agents.

REFERENCES:
patent: 3467676 (1969-09-01), Jen et al.
patent: 4238501 (1980-12-01), Kabbe et al.
patent: 4241069 (1980-12-01), Buchler
patent: 4261988 (1981-04-01), Widdig et al.
patent: 4479007 (1984-10-01), Kabbe et al.
patent: 4486428 (1984-12-01), Eggler
patent: 4510152 (1985-04-01), Faruk
patent: 4687779 (1987-08-01), Evans
patent: 4777168 (1988-10-01), Kuhla
patent: 4841076 (1989-06-01), Kitagawa
patent: 4968819 (1990-11-01), Timar et al.
Gabbutt et al., Chem. Abstr. vol. 103, Entry 37332f (1985).

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