Title of article
Synthesis of prolinal dithioacetals as catalysts for the highly stereoselective Michael addition of ketones and aldehydes to β-nitrostyrenes
Author/Authors
Mandal، نويسنده , , Tanmay and Zhao، نويسنده , , Cong-Gui، نويسنده ,
Issue Information
هفته نامه با شماره پیاپی سال 2007
Pages
4
From page
5803
To page
5806
Abstract
Catalytic highly enantioselective (up to >99% ee) and diastereoselective (up to 99% de) direct Michael addition of ketones and aldehydes to β-nitrostyrenes have been achieved with readily accessible and highly tunable prolinal dithioacetal catalysts.
Keywords
dithioacetals , ?-Nitrostyrene , proline , diastereoselective , N-Boc-prolinal , asymmetric , enantioselective
Journal title
Tetrahedron Letters
Serial Year
2007
Journal title
Tetrahedron Letters
Record number
1856019
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