PROCESS FOR PREPARING SUBSTITUTED 9,10-DIOXO-9,10-DIOXO-9,10-DIHYDROANTHRECENES AND 6H-ANTHRA(1,9-CD)ISOXAZOL-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.