Directive effects in the opening of epoxides with trimethylsilyl cyanide - zinc iodide. The establishment of three contiguous chiral centers.
作者:Paul G. Gassman、Robert S. Gremban
DOI:10.1016/s0040-4039(01)81357-5
日期:1984.1
Adjacent hydroxyl, trimethylsiloxyl, and acetoxyl groups have been shown to provide complete control over the regiospecificity of the opening of epoxides by trimethylsilylcyanide - zinc iodide. Thus, cyclohex-2-en-R*-1-ol can be readily converted into (1R*;2S*;3R*)-3-aminocyclohexan-1,2-diol.