Title of article
BiOClO4-mediated deprotection of silyl ethers
Author/Authors
Crouch، نويسنده , , R.David and Romany، نويسنده , , Candice A. and Kreshock، نويسنده , , Anna C. and Menconi، نويسنده , , Karina A. and Zile، نويسنده , , Jennifer L.، نويسنده ,
Issue Information
هفته نامه با شماره پیاپی سال 2004
Pages
3
From page
1279
To page
1281
Abstract
TES- and TBS-protected alcohols undergo deprotection in good to excellent yield upon heating with 1 equiv of BiOClO4-xH2O in CH2Cl2. TBDPS- and TIPS-protected 2° alcohols are more resistant to deprotection. The use of this method in selective desilylation is, however, limited to the deprotection of alkyl silyl ethers in the presence of TBDPS-protected phenols.
Journal title
Tetrahedron Letters
Serial Year
2004
Journal title
Tetrahedron Letters
Record number
1657013
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