Thiazole containing coumarin compounds

Details Thiazole containing coumarin compounds Thiazole containing coumarin compounds

1982-07-29

1983-09-13

Ramsuer, Robert W.

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

Organic compounds

Heterocyclic carbon compounds containing a hetero ring...

544133, 544367, 546196, 548183, 548186, 548187, 548188, 548200, 548203, 548204, 548205, C07D41704

Patent

active

044043899

ABSTRACT:
Compounds of the general formula I ##STR1## where B.sup.2 and B.sup.2 independently of one another are hydrogen, C.sub.1 -C.sub.6 -alkyl which may or may not be interrupted by oxygen or sulfur and is unsubstituted by hydroxyl, C.sub.1 -C.sub.4 -alkoxy, C.sub.1 -C.sub.4 -alkylmercapto, cyano, phenylmercapto (which is unsubstituted by chorine or methyl), unsubstituted or substituted carbamoyl or a carboxylic acid ester group, benzyl or phenylethyl which are unsubstituted or substituted in the ring by chlorine, bromine, methyl, ethyl, methoxy or ethoxy, phenyl which is unsubstituted or substituted by chlorine, bromine, hydroxyl, methoxy, ethoxy, methyl, C.sub.1 -C.sub.4 -alkylmercapto, C.sub.1 -C.sub.4 -alkanoylamino or amino, unsubstituted or substituted carbamoyl or a carboxylic acid ester group,

REFERENCES:
patent: 3539583 (1970-11-01), Voltz et al.
patent: 4055568 (1977-10-01), Patsch et al.

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