Mild benzhydrylation and tritylation of saccharidic hydroxyls promoted by acid washed molecular sieves
Author/Authors :
Adinolfi، نويسنده , , Matteo and Barone، نويسنده , , Gaspare and Iadonisi، نويسنده , , Alfonso and Schiattarella، نويسنده , , Marialuisa، نويسنده ,
Issue Information :
هفته نامه با شماره پیاپی سال 2003
Pages :
3
From page :
3733
To page :
3735
Abstract :
Commercially available 4 إ acid washed molecular sieves (AW 300 MS) promote the protection of primary and secondary saccharidic alcohols through a dehydration mechanism and in the absence of any strong protic or Lewis acid.
Keywords :
carbohydrates , protecting groups , molecular sieves
