Title of article :
Diastero- and enantioselective intramolecular carbometalation reaction
Author/Authors :
Rozalia Unger، نويسنده , , Theodore Cohen، نويسنده , , Ilan Marek، نويسنده ,
Issue Information :
هفته نامه با شماره پیاپی سال 2010
Abstract :
The zinc-catalyzed addition of various alkynes to acylsilanes followed by a Zn-Brook rearrangement and either the Zn-ene-allene or Zn-yne-allene cyclization led to the enantio- and diastereoselective formation of carbocycles in a single-pot operation.
Keywords :
Carbometalation , Asymmetric catalysis , Zn-ene-allene cyclization , Enantioselective alkynylation , Brook rearrangement
Journal title :
Tetrahedron
Journal title :
Tetrahedron
