Title of article
Chemoselective deprotection of trityl ethers using silica-supported sodium hydrogen sulfate
Author/Authors
Das، نويسنده , , Biswanath and Mahender، نويسنده , , Gurram and Sunil Kumar، نويسنده , , Vooturi and Chowdhury، نويسنده , , Nikhil، نويسنده ,
Issue Information
هفته نامه با شماره پیاپی سال 2004
Pages
3
From page
6709
To page
6711
Abstract
A highly selective method for the cleavage of trityl ethers over a wide range of functional groups has been developed using silica-supported sodium hydrogen sulfate (NaHSO4–SiO2) as a heterogeneous catalyst. The conversion occurred at room temperature and the yields of the alcohols were found to be excellent.
Keywords
NaHSO4–SiO2 , alcohol , Trityl ether , Chemoselectivity
Journal title
Tetrahedron Letters
Serial Year
2004
Journal title
Tetrahedron Letters
Record number
1843127
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