Disproportionation reaction of disulfides promoted by nitric oxide (NO) in the presence of oxygen
作者:Takashi Itoh、Nozomi Tsutsumi、Akio Ohsawa
DOI:10.1016/s0960-894x(99)00350-9
日期:1999.8
Two disulfides brought about disproportionation reaction to afford an unsymmetrical disulfide in 50% yield with a catalytic amount of nitric oxide in the presence of oxygen. The reaction proceeded faster when alkyl disulfides were employed for the reaction, and the substituent effects suggested that the reaction commenced with an oxidative process.
两种二硫化物引起歧化反应,在氧气存在下以催化量的一氧化氮以50%的产率提供不对称的二硫化物。当使用烷基二硫化物进行反应时,反应进行得更快,并且取代基效应表明反应以氧化过程开始。