1.1: tri(2-furyl)phosphine; LiCl; 4-methyl-2-pyrrolidinone / Pd2(dba)3 / 48 h / 20 °C 2.1: EtMgBr 2.2: tetrahydrofuran / 3 h / Heating 3.1: 98 percent / K2CO3 / acetone / 40 h / 20 °C 4.1: 96 percent / morpholine / Pd(Ph3)4 / tetrahydrofuran / 1 h / 20 °C View Scheme
参考文献
Wu, Yusheng; Liao, Xibin; Wang, Ruifang; Xie, Xiao-Song; De Brabander, Jef K.
Journal of the American Chemical Society, 2002 , vol. 124, # 13 p. 3245 - 3253