Title of article :
Hexabromoacetone as tribromoacetylating agent of alcohols and amines and as mediator in the conversion of carboxylic acids into amides in the presence of triphenylphosphine
Author/Authors :
Menezes، نويسنده , , Fabrيcio G. and Kolling، نويسنده , , Rosane and Bortoluzzi، نويسنده , , Adaيlton J. and Gallardo، نويسنده , , Hugo and Zucco، نويسنده , , César، نويسنده ,
Issue Information :
هفته نامه با شماره پیاپی سال 2009
Abstract :
Hexabromoacetone has been used as an alternative tribromoacetylating agent of primary alcohols and amines and as mediator in the conversion of carboxylic acids into amides in the presence of triphenylphosphine. The reactions have been performed under mild conditions with moderate to good yields. All the products have been adequately characterized by their physical and spectroscopic properties.
Keywords :
Amines , carboxylic acids , Triphenylphosphine , Hexabromoacetone , Tribromoacetylation , Amides , alcohols
Journal title :
Tetrahedron Letters
Journal title :
Tetrahedron Letters
