Title of article :
Phosphonium salt induced stereoselective allylic rearrangement during chlorination of α-hydroxyallylphosphinates
Author/Authors :
Ji، نويسنده , , Si-Yu and Sun، نويسنده , , Yongming and Zhang، نويسنده , , He and Hou، نويسنده , , Qing-Gao and Zhao، نويسنده , , Chang-Qiu، نويسنده ,
Issue Information :
هفته نامه با شماره پیاپی سال 2014
Abstract :
α-Hydroxyallylphosphinates were stereoselectively converted to γ-chloro allylphosphinates when treated with Ph3P and CCl4, via substitution of hydroxyl and migration of double bond. The reaction was promoted by phosphonium cation that acted as Lewis acid.
Keywords :
Rearrangement , Chlorination , ?-Chloro allylphosphinate , Phosphonium , Lewis acid
Journal title :
Tetrahedron Letters
Journal title :
Tetrahedron Letters
