Two new anthracene derivatives 9,10-bis(2-biphenyl)anthracene(BBPA)and 9,10-bis[2-(α-naphthyl)phenyl]anthracene(BNPA)were synthesized by Suzuki coupling reaction and characterized by 1H NMR,mass spect
A novel and efficient fiber catalyst for Knoevenagel condensation has been prepared by aminating the commercially available polyacrylonitrile fiber with N,N-dimethyl-1,3-propanediamine and triethylene