Efficient synthesis of pyrrolizidine and indolizidine derivatives using nickel-catalyzed cyclization of 1,3-diene and aldehyde: Formal total synthesis of (−)-Elaeokanine C
作者:Yoshihiro Sato、Nozomi Saito、Miwako Mori
DOI:10.1016/s0040-4039(97)00782-x
日期:1997.6
Pyrrolizidine and indolizidine skeletons were successfully constructed by nickel-catalyzedcyclization of 1,3-diene and aldehyde in a chain. A formal totalsynthesis of an Elaeocarpus alkaloid, (−)-Elaeokanine C, in the naturally occurring form was achieved using this cyclization.