Title of article :
Conjugate propargylation of α,β-unsaturated lactones: a solution via 1,4-addition of (Z)-2-ethoxyvinyl anion
Author/Authors :
Bennabi، نويسنده , , Samir and Narkunan، نويسنده , , Kesavaram and Rousset، نويسنده , , Laurence and Bouchu†، نويسنده , , Denis and Ciufolini، نويسنده , , Marco A، نويسنده ,
Issue Information :
هفته نامه با شماره پیاپی سال 2000
Abstract :
Conjugate addition of (Z)-2-ethoxyvinyl anion to α,β-unsaturated lactones is best effected via Noyori-type organocopper reagents. The resulting adducts may be advanced to β-propargyllactones or utilized in the preparation of functionalized pyridines.
Keywords :
conjugate addition , Aldehydes , Cuprates , Propargylation , pyridines
Journal title :
Tetrahedron Letters
Journal title :
Tetrahedron Letters
