Title of article :
Base-free oxidative homocoupling of arylboronic esters
Author/Authors :
Yoshida، نويسنده , , Hiroto and Yamaryo، نويسنده , , Yasuhito and Ohshita، نويسنده , , Joji and Kunai، نويسنده , , Atsutaka Kunai، نويسنده ,
Issue Information :
هفته نامه با شماره پیاپی سال 2003
Abstract :
Base-free oxidative homocoupling reaction of arylboronic esters has been found to proceed using a catalytic amount of a palladium–1,3-bis(diphenylphosphino)propane (DPPP) complex under an oxygen atmosphere, affording a variety of biaryls in modest to excellent yields. Even arylboronic esters bearing a base-sensitive functional group are applicable to the reaction.
Keywords :
PALLADIUM , boron , Homocoupling , Oxygen , Biaryls
Journal title :
Tetrahedron Letters
Journal title :
Tetrahedron Letters
