treatment of cholestan-3-one-2α-ethylxanthate gave among four products, the unexpected 2-thioncarbethoxy-Δ 2 -cholesten-3-ol. This reaction of generating a carbon-carbon bond, heretofore unreported in the steroid field, affords a novel method of preparing thiono-esters.
摘要 cholestan-3-one-2α-ethylxantate 碱处理得到四种产物,即出乎意料的 2-thioncarbethoxy-Δ 2-cholesten-3-ol。这种生成碳-碳键的反应提供了一种新的制备
硫代酯的方法,迄今为止在类
固醇领域中还没有报道过。