Title of article
Mild, selective deprotection of PMB ethers with triflic acid/1,3-dimethoxybenzene
Author/Authors
Jung، نويسنده , , Michael E. and Koch، نويسنده , , Pierre، نويسنده ,
Issue Information
هفته نامه با شماره پیاپی سال 2011
Pages
4
From page
6051
To page
6054
Abstract
An efficient method for the cleavage of the p-methoxybenzyl protecting group of several alcohols in the presence of 0.5 equiv of trifluoromethanesulfonic acid and 1,3-dimethoxybenzene in dichloromethane at room temperature is described.
Keywords
PMB ether deprotection , selective deprotection , Ether deprotection , Triflic acid
Journal title
Tetrahedron Letters
Serial Year
2011
Journal title
Tetrahedron Letters
Record number
1879531
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