PROCESS FOR PREPARING SUBSTITUTED 9,10-DIOXO-9,10-DIHYDROANTHRECENES AND 6H-ANTHRA1,9-CDISOXAZOL-6-ONES

摘要

The disclosure provides processes of preparing compounds of Formula (I) and Formula (IV), their salts, and intermediates thereof, wherein R^1′ R^2′ R³, and R⁷ are defined as set forth in the specification.;