phosphorus trichoride in dichloromethane T=-40 - 20°C;
参考文献
Bredikhin, O. R.; Sharapov, O. R.; Ustyugov, A. N.; Al'fonsov, V. A.
Russian Journal of General Chemistry, 1996 , vol. 66, # 12 p. 2001 - 2002
Zhurnal Obshchei Khimii, 1996 , vol. 66, # 12 p. 2057