Title of article
Enantioselective syntheses of two 5, 9E diastereomers of 223V, an alkaloid from the poison frog Dendrobates pumilio
Author/Authors
Naoki Toyooka، نويسنده , , Hideo Nemoto، نويسنده , , Masashi Kawasaki، نويسنده , , H. Martin Garraffo، نويسنده , , Thomas F. Spande، نويسنده , , John W. Daly، نويسنده ,
Issue Information
هفته نامه با شماره پیاپی سال 2005
Pages
12
From page
1187
To page
1198
Abstract
Enantioselective syntheses of two 5, 9E diastereomers ( and ) of () are described. Neither corresponded on GC–MS and GC-FTIR analyses to alkaloid , previously tentatively proposed to be a 5,8-disubstituted indolizidine of the unusual 5, 9E relative stereochemistry. Synthetic (−)-(5, 9Z)-5-n-propyl-8-n-butylindolizidine () corresponds on GC–MS and GC-FTIR analyses to the natural indolizidine found in a pumilio from ‘Split Hill’, Panama.
Keywords
Diastereomers , Alkaloid , enantioselective syntheses
Journal title
Tetrahedron
Serial Year
2005
Journal title
Tetrahedron
Record number
1088344
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