Author/Authors :
Schumacher، نويسنده , , Ricardo F. and Alves، نويسنده , , Diego and Brandمo، نويسنده , , Ricardo P. Nogueira، نويسنده , , Cristina W. and Zeni، نويسنده , , Gilson، نويسنده ,
Abstract :
3-Iodoselenophene derivatives undergo a direct Negishi cross-coupling reaction with several organozinc compounds in the presence of a catalytic amount of Pd(PPh3)4 in THF at room temperature. This cross-coupling reaction proceeded cleanly under mild conditions and permitted the formation of polyaromatic compounds in good yields.
Keywords :
PALLADIUM , cross-coupling , Haloselenophene , Negishi reaction
