Title of article :
A new asymmetric synthesis of (S)-(+)-pipecoline and (S)-(+)- and (R)-(−)-coniine by reductive photocyclization of dienamides
Author/Authors :
Bois، نويسنده , , Fanny and Gardette، نويسنده , , Daniel and Gramain، نويسنده , , Jean-Claude، نويسنده ,
Issue Information :
هفته نامه با شماره پیاپی سال 2000
Abstract :
(S)-(+)-Pipecoline and both enantiomers of coniine were synthesized, in good yields, by a reductive photocyclization of chiral dienamides. Enantioselectivities of up to 75% were obtained.
Keywords :
reductive photocyclization , dienamides , 2-substituted piperidines , (S)-(+)- and (R)-(?)-coniine , (S)-(+)-pipecoline
Journal title :
Tetrahedron Letters
Journal title :
Tetrahedron Letters
