Title of article :
Inter- and Intramolecular Carbonylative Alkyne–Alkyne Coupling Reaction Mediated by Cobalt Carbonyl Complex
Author/Authors :
Takanori Shibata، نويسنده , , Koji Yamashita، نويسنده , , Kentaro Takagi، نويسنده , , Toshihiro Ohta، نويسنده , , Kenso Soai، نويسنده ,
Issue Information :
هفته نامه با شماره پیاپی سال 2000
Abstract :
Inter- and intramolecular carbonylative coupling reactions proceed between alkynes possessing diphenylallylsilyl group mediated by dicobalt carbonyl complex under argon atmosphere. This coupling reaction directly provides various mono- and bicyclic cyclopentadienones in high yields.
Keywords :
alkynes , cobalt and compounds , Coupling reactions , diynes , carbonylations
Journal title :
Tetrahedron
Journal title :
Tetrahedron
