Synthesis and unprecedented oxidation of a cationic Sb-analogue of an Arduengo's carbene
作者:Dietrich Gudat、Timo Gans-Eichler、Martin Nieger
DOI:10.1039/b409657f
日期:——
2-Chloro-1,3,2-diazastibolenes react with Lewis acids either via Sb–Cl cleavage to yield stable Sb-analogues of an N-heterocyclic carbene, or via an unprecedented oxidative fragmentation to give a diazadiene–SbCl3 complex.
2-Chloro-1,3,2-diazastibolenes 与路易斯酸发生反应,或通过 Sb-Cl 裂解生成稳定的 N-heterocyclic carbene 的 Sb 类似物,或通过前所未有的氧化破碎生成重氮-SbCl3 复合物。