Title of article
Bi(III) carboxylates as efficient reagents for preparation of esters under mild conditions. A new method for the protection of carboxylic acids
Author/Authors
Keramane، نويسنده , , El-Mehdi and Boyer، نويسنده , , Bernard and Roque، نويسنده , , Jean-Pierre، نويسنده ,
Issue Information
هفته نامه با شماره پیاپی سال 2001
Pages
3
From page
855
To page
857
Abstract
Bi(III) carboxylates have been obtained by reaction of triphenylbismuth with various monocarboxylic acids. By a ligand-exchange reaction, these Bi(III) carboxylates react with tertiary or benzylic-type bromides and afford esters. This reaction sequence constitutes a new efficient way for the temporary protection of carboxylic acids under mild conditions.
Keywords
Bismuth , Esters , PROTECTION , carboxylic acids
Journal title
Tetrahedron Letters
Serial Year
2001
Journal title
Tetrahedron Letters
Record number
1641526
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