反应条件
in benzene byproducts: HCl; Ge-compd. soln. addn. (dropwise) to org. compd. soln. (HCl sepn. at 20°C), stirring (48 h, 20°C). mixt. concn. (reduced pressure), pentane addn., keeping; pptn. on keeping 2 h at -30°C, ppt. filtration off, filtrate concn. (reduced pressure), CDCl3 addn., paper chromy.;
参考文献
Phosphorus, Sulfur and Silicon and the Related Elements, , vol. 82, # 1-4 p. 181 - 194
