Title of article
A mild method for the protection of alcohols using a para-methoxybenzylthio tetrazole (PMB-ST) under dual acid–base activation
Author/Authors
Kotturi، نويسنده , , Santosh R. and Tan، نويسنده , , Jason S. and Lear، نويسنده , , Martin J.، نويسنده ,
Issue Information
هفته نامه با شماره پیاپی سال 2009
Pages
3
From page
5267
To page
5269
Abstract
With a view to expand the repertoire of chemoselective methods applicable to sensitive and multifunctional substrates, the p-methoxybenzylation of alcohols under essentially neutral conditions is reported. This was achieved by the silver triflate (AgOTf) activation of 5-(p-methoxybenzylthio)-1-phenyl-1H-tetrazole (PMB-ST) in the presence of 2,6-di-tert-butyl-4-methylpyridine (DTBMP).
Journal title
Tetrahedron Letters
Serial Year
2009
Journal title
Tetrahedron Letters
Record number
1865765
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