Direct synthesis of cyanohydrin esters from aroyl chlorides using potassium hexacyanoferrate(II) as an eco-friendly cyanide source
作者:Zheng Li、Zhouxing Zhao
DOI:10.1007/s11164-013-1421-8
日期:2015.5
A direct synthetic method for cyanohydrin esters from aroyl chlorides using potassium hexacyanoferrate(II) as an eco-friendly cyanide source and tributylphosphine as a promoter is described. This protocol has advantages of no use of strong toxic cyanatingagents, high yield, and simple work-up procedure.