作者:Wataru Ando、Yorio Kumamoto、Toshikazu Takata
DOI:10.1016/s0040-4039(00)98899-3
日期:1985.1
several cyclic disulfides with carbenes generated by catalytic and photochemical decompositions of diazo compounds have been studied. Carbenes reacted with cyclic disulfides yielding 1,3-dithiane quantitatively as S-S insertion reaction, while the selective desulfurization results in the reaction of disulfides with bulky substituents. The carbene reaction is sensitive to bulkiness of disulfides.
研究了几种环状二
硫化物与重
氮化合物催化和光
化学分解生成的卡宾的反应。卡宾与环状二
硫键反应,可定量生成1,3-二
硫杂
环己烷,作为SS插入反应,而选择性
脱硫则导致二
硫键与庞大的取代基反应。卡宾反应对二
硫化物的体积敏感。