Title of article
A new method for formacetal linkage formation: protection of alcohols, phenols and carboxylic acids
Author/Authors
Sawada، نويسنده , , Daisuke and Ito، نويسنده , , Yukishige، نويسنده ,
Issue Information
هفته نامه با شماره پیاپی سال 2001
Pages
4
From page
2501
To page
2504
Abstract
A new formacetal linkage (ROCH2OR′) forming reaction was developed, which exploited a combination of sulfide (R′OCH2SR″) and CuBr2-Bu4NBr. This reaction proceeded to give high yields under neutral conditions and was applied to the protection of alcohols, phenols and carboxylic acids by several types of α-oxymethyl groups.
Keywords
protecting groups , sulfides , acetals , Copper bromide
Journal title
Tetrahedron Letters
Serial Year
2001
Journal title
Tetrahedron Letters
Record number
1643991
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