Total synthesis of augucyclines. Part 16:~1 8-Deoxy-urdamycinone F, a nonaromatic angucycline antibiotic of the aquayamycin type

摘要

CAN oxidation (in two steps) of the hydroquinone dimethyl ether 1 gave a hydroxylation product 4, identical in substitution patern and relative stereochemistry with the quinoil part of urdamycinone F (6).