Title of article
Synthesis of enantiopure diamine ligands related to sparteine, via scandium triflate-catalyzed imino Diels–Alder reactions
Author/Authors
Danieli، نويسنده , , Bruno and Lesma، نويسنده , , Giordano and Passarella، نويسنده , , Daniele and Piacenti، نويسنده , , Paola and Sacchetti، نويسنده , , Alessandro and Silvani، نويسنده , , Alessandra and Virdis، نويسنده , , Andrea، نويسنده ,
Issue Information
هفته نامه با شماره پیاپی سال 2002
Pages
4
From page
7155
To page
7158
Abstract
Imino Diels–Alder reactions have been investigated as a new route to sparteine analogues. The first enantioselective synthesis of two diastereoisomeric tricyclic diamines, structurally equivalent to the ABC and BCD rings of the naturally occurring alkaloid, is reported, starting from enantiopure intermediates. The effectiveness of the diamines in the lithiation of N-Boc-pyrrolidine is discussed.
Journal title
Tetrahedron Letters
Serial Year
2002
Journal title
Tetrahedron Letters
Record number
1658298
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