(2R,3S,4R)-5-Benzyloxy-3-(1,2-dihydroxy-ethyl)-3,4-dihydroxy-2-methyl-4-(3-methyl-butyl)-3,4-dihydro-2H-anthracen-1-one 在
sodium periodate 作用下,
以
二氯甲烷 为溶剂,
反应 2.0h,
生成
(1R,2R,3R)-8-Benzyloxy-1,2-dihydroxy-3-methyl-1-(3-methyl-butyl)-4-oxo-1,2,3,4-tetrahydro-anthracene-2-carbaldehyde