121485-48-1Relevant articles and documents
Selective α-Cleavage Cycloaddition of Oxiranes with Heterocumulenes Catalyzed by Tetraphenylstibonium Iodide
Fujiwara, Masahiro,Baba, Akio,Matsuda, Haruo
, p. 1351 - 1357 (2007/10/02)
A catalytic amount of tetraphenylstibonium iodide (1) promoted unusual cycloadditions of oxiranes with isocyanates or carbodiimides, forming 3,4-disubstituted oxazolidin-2-ones 2 and oxazolidin-2-imines 4 under very mild conditions, respectively.In partic