Title of article :
Stereoselective synthesis of tri- and tetrasubstituted oxepanes via n-Bu3SnH mediated 7-endo-trig vinyl radical cyclisation
Author/Authors :
Shanmugam، نويسنده , , Ponnusamy and Rajasingh، نويسنده , , Paramasivan، نويسنده ,
Issue Information :
هفته نامه با شماره پیاپی سال 2005
Abstract :
A stereoselective 7-endo-trig cyclisation of homopropargyl and phenyl homopropargyl derivatives of Baylis–Hillman adducts using n-Bu3SnH/AIBN mediated vinyl radical cyclisation affords tri- and tetrasubstituted oxepanes, respectively, in good yields.
Keywords :
7-endo-trig , Vinyl radical , Baylis–Hillman adduct , n-Butyltin hydride , oxepanes
Journal title :
Tetrahedron Letters
Journal title :
Tetrahedron Letters
