反应条件
in pentane (argon); stirring (-30°C, 30 min); standing (-78°C, 1-2 d), decantation, concn. at -30°C, standing (-78°C, 24 h), decantation, evapn. (high vac., -20°C);
参考文献
Zeitschrift fur Naturforschung - Section B Journal of Chemical Sciences, , vol. 51, # 1 p. 101 - 106