Title of article :
The conversion of alcohols to halides using a filterable phosphine source
Author/Authors :
Pollastri، نويسنده , , Michael P and Sagal، نويسنده , , John F and Chang، نويسنده , , George، نويسنده ,
Issue Information :
هفته نامه با شماره پیاپی سال 2001
Abstract :
The conversion of primary and secondary alcohols to chlorides and bromides using 1,2-bis(diphenylphosphino)ethane (diphos) is described. Use of this reagent in lieu of the typical triphenylphosphine–carbontetrahalide complex provides a facile means of purifying the desired halide from the phosphine–oxide byproduct.
Keywords :
phosphines , alcohol , Phosphine oxides , diphos
Journal title :
Tetrahedron Letters
Journal title :
Tetrahedron Letters
