Method of preparing azatetralones

Details Method of preparing azatetralones Method of preparing azatetralones

1996-10-03

1997-10-14

Higel, Floyd D.

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

Organic compounds

Heterocyclic carbon compounds containing a hetero ring...

546180, 546181, 546152, C07D21516

Patent

active

056774583

ABSTRACT:
Compounds of the formula ##STR1## which are intermediates in the preparation of hydantoin aldose reductase inhibitors and methods of preparing these intermediates.

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