Title of article
Synthesis of α-alkenyl-α-amino esters via addition of potassium Alkenyltrifluoroborate salts to imine in the presence of Yb(OTf)3
Author/Authors
Stefani، نويسنده , , Hélio A. and Khan، نويسنده , , Amna N. and Manarin، نويسنده , , Flلvia and Vendramini، نويسنده , , Pedro H. and Eberlin، نويسنده , , Marcos N.، نويسنده ,
Issue Information
هفته نامه با شماره پیاپی سال 2013
Pages
4
From page
6204
To page
6207
Abstract
A simple protocol which led to an effective construction of α-alkenyl-α-amino esters was achieved under mild conditions. This transformation proceeded by Yb-catalyzed addition of alkenyltrifluoroborates across the imine double bond. A variety of functional groups could be applicable to both partners.
Keywords
Lewis acid , Ytterbium , Vinyltrifluoroborate , Amino acid , Addition reaction
Journal title
Tetrahedron Letters
Serial Year
2013
Journal title
Tetrahedron Letters
Record number
1886558
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