Title of article :
Pd(0)-catalyzed intramolecular Heck reaction: a versatile route for the synthesis of dibenzoazocinone derivatives
Author/Authors :
Majumdar، نويسنده , , K.C and Samanta، نويسنده , , Srikanta and Chattopadhyay، نويسنده , , Buddhadeb، نويسنده ,
Issue Information :
هفته نامه با شماره پیاپی سال 2009
Abstract :
Two efficacious synthetic methodologies for the construction of medium-sized nitrogen heterocycles dibenzoazocinones have been developed. The phosphine-assisted protocol afforded better yields of the dibenzoazocinones (73–82%).
Keywords :
Heck reaction , Benzoazocinone , 8-exo-Trig , Aza-Claisen rearrangement , palladium catalyst
Journal title :
Tetrahedron Letters
Journal title :
Tetrahedron Letters
