in nitromethane mixt. of Ge2Me6 and C2Cl4 (1:2 ratio) in MeNO2 was kept under Ar at 20°C for 12 h; benzene was added, mixt. extd. with water, treated with 4 N NaOH, H2O, concd. HCl, benzene layer was dried over Na2SO4, evapd. at 10 mm Hg;
参考文献
Barrau, J.; Amine, M. El; Rima, G.; Satge, J.
Journal of Organometallic Chemistry, 1984 , vol. 277, # 3 p. 323 - 334
