Title of article :
Direct synthesis of 2,3-diaryloxirane-2,3-dicarbonitriles from aroyl chlorides using potassium hexacyanoferrate(II) as an eco-friendly cyanide source
Author/Authors :
Zheng Li، نويسنده , , Jun Xu، نويسنده , , Pengxian Niu، نويسنده , , Chenhui Liu، نويسنده , , Jingya Yang، نويسنده ,
Issue Information :
هفته نامه با شماره پیاپی سال 2012
Abstract :
A direct synthetic method for 2,3-diaryloxirane-2,3-dicarbonitriles from aroyl chlorides using potassium hexacyanoferrate(II) as an eco-friendly cyanide source, triphenylphosphine as a promoter, and triethylamine as a catalyst is described. This protocol has the features of no use of strong toxic cyanating agents, high yield, and simple work-up procedure.
Keywords :
Eco-friendly cyanide source , 2 , 3-Diphenyloxirane-2 , 3-dicarbonitrile , Potassium hexacyanoferrate(II) , Triethylamine , Triphenylphosphine
Journal title :
Tetrahedron
Journal title :
Tetrahedron
