Title of article
New alkaloid-like heterocycles via formal aza-[3+2] cycloaddition reaction of cyclic enaminones with cyclopropenones
Author/Authors
Cunha، نويسنده , , Silvio and Damasceno، نويسنده , , Fabiano Cutigi Ferrari، نويسنده , , Jailton، نويسنده ,
Issue Information
هفته نامه با شماره پیاپی سال 2007
Pages
4
From page
5795
To page
5798
Abstract
The formal aza-[3+2] cycloaddition reactions of cyclopropenones and cyclic enaminones, including a chiral one, were employed for the first time in the direct formation of new pyrrolidine and indolizidine derivatives. The regiochemistry of cyclization is dependent of both ring size and steric factors of enaminones.
Keywords
Enaminone , Pyrrolizidine , indolizidine
Journal title
Tetrahedron Letters
Serial Year
2007
Journal title
Tetrahedron Letters
Record number
1856012
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