Title of article
Formation of New Phosphates from Aldehydes by a DBU-Catalysed Phospha-Brook Rearrangement in a Polar Solvent
Author/Authors
Kaim، Laurent El نويسنده , , Gaultier، Laetitia نويسنده , , Grimaud، Laurence نويسنده , , Santos، Aurelie DOS نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 2005
Pages
-2334
From page
2335
To page
0
Abstract
Addition of dialkylphosphites to aromatic aldehydes (Pudovik reaction) by treatment with a base results in two different possible reaction pathways depending on the solvent used. Apolar solvents give the normal Pudovik adduct, whereas the use of DBU in a polar solvent allows the formation of a phosphate ester via phospha-Brook rearrangement of the intermediate hydroxyphosphonate.
Keywords
Pudovik reaction , dialkylphosphite , Phosphate esters , phospha-Brook rearrangement
Journal title
Synlett
Serial Year
2005
Journal title
Synlett
Record number
110226
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