Title of article
Temperature dependent reversal of stereochemistry in enantioselective conjugate amine additions
Author/Authors
Mukund P. Sibi، نويسنده , , Uma Gorikunti، نويسنده , , Mei Liu، نويسنده ,
Issue Information
هفته نامه با شماره پیاپی سال 2002
Pages
7
From page
8357
To page
8363
Abstract
Enoates derived from 4,4-disubstituted-2-oxazolidinones undergo enantioselective conjugate amine addition when mediated by a chiral Lewis acid derived from magnesium bromide and a bisoxazoline. The face selectivity in these amine additions is temperature dependent. They show an unusual reversal at two different temperatures.
Keywords
Enantiomers , achiral template , chiral Lewis acid
Journal title
Tetrahedron
Serial Year
2002
Journal title
Tetrahedron
Record number
1083547
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