Addition of thiyl radicals to alkynes produces vinyl radicals that abstract hydrogen atoms from tetrahydrofurans and a tetrahydropyran mimicking the crucial stages of the action of the anti-tumour agents, neocarzinostatin, esperamicin and calicheamicin.
在
炔烃中加入
硫基会产生
乙烯基,
乙烯基会从
四氢呋喃和
四氢吡喃中抽取氢原子,模拟
抗肿瘤药物新卡西诺汀、埃斯帕米星和卡利卡星作用的关键阶段。