A variety of functionalized selenocyanates generated in situ
from the corresponding alkyl halides undergo a facile reductive coupling
on treatment with benzyltriethylammonium tetrathiomolybdate 1 under very
mild conditions to give the corresponding diselenides in very good
yields.
多种功能化的
硒氰酸酯可以通过相应的烷基卤化物原位生成,并在非常温和的条件下与四
硫钼酸
铵(benzyltriethylammonium tetrathiomolybdate 1)反应,发生简便的还原偶联反应,从而以很好的产率生成相应的二
硒化物。