Title of article :
Vanadium-catalyzed stereoselective cyclodimerization of arylidene malononitrile in the presence of chlorosilane and zinc
Author/Authors :
Zhou، نويسنده , , Longhu and Hirao، نويسنده , , Toshikazu، نويسنده ,
Issue Information :
هفته نامه با شماره پیاپی سال 2000
Abstract :
A catalytic cyclodimerization of arylidene malononitriles proceeded diastereoselectively with reversible redox between vanadium and zinc in the presence of chlorotrimethylsilane. The reductive coupling reaction strongly depended on the co-reductant, additive, solvent, and substrate.
Keywords :
diastereoselective cyclization , one-electron reduction , silylating reagent , Vanadium catalyst , co-reductant
Journal title :
Tetrahedron Letters
Journal title :
Tetrahedron Letters
