反应条件
1: 98 percent / BBr3 / CH2Cl2 / -78 - 20 °C
2: 46 percent / Cu(OAc)2; triethylamine; oxygen / CH2Cl2 / 48 h / 20 °C / 760 Torr
3: 89 percent / 1,1-bis(diphenylphosphino)methane; CsO2CCMe3; Pd(OAc)2 / dimethylformamide / 24 h / 110 °C
View Scheme
参考文献
Campo, Marino A.; Huang, Qinhua; Yao, Tuanli; Tian, Qingping; Larock, Richard C.
Journal of the American Chemical Society, 2003 , vol. 125, # 38 p. 11506 - 11507
