Title of article
Niobium(V) chloride-mediated allylation of aldehydes. Scope and stereoselectivity
Author/Authors
Andrade، نويسنده , , Carlos Kleber Z and Azevedo، نويسنده , , Neuc??rio R، نويسنده ,
Issue Information
هفته نامه با شماره پیاپی سال 2001
Pages
4
From page
6473
To page
6476
Abstract
Niobium chloride promoted the addition of allylstannanes to aromatic and aliphatic aldehydes. Excellent syn diastereoselectivity was obtained in the addition of E-cinnamylstannane to benzaldehyde (49:1). In the addition of allylstannane to racemic 2-phenylpropionaldehyde, syn diastereoselection (Cram–anti-Cram=3:1) was observed. The same level of diastereoselection was achieved in the reaction between crotylstannane and benzaldehyde.
Journal title
Tetrahedron Letters
Serial Year
2001
Journal title
Tetrahedron Letters
Record number
1647008
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