On the mechanism of reduction of dithiocarbonates (xanthates) with tributylstannane
作者:Derek H. R. Barton、David Crich、Antonius Löbberding、Samir Z. Zard
DOI:10.1039/c39850000646
日期:——
Competition experiments with various dithiocarbonates show that the deoxygenation occurs by addition of stannyl radicals to give (2) followed by fragmentation rather than by direct SH2 attack on sulphide sulphur.
各种二
硫代
碳酸酯的竞争实验表明,脱氧反应是通过添加苯
乙烯基自由基生成(2),然后进行裂解,而不是直接对
硫化物硫进行S H 2攻击而进行的。