反应条件
in tetrahydrofuran byproducts: potassium bromide; under N2, soln. of reactants in THF stirred at room temp. for 3 h; filtered, evapd. in high vac., chromd. (SiO2, CH2Cl2/petroleum ether), evapd. in high vac., dissolved in cyclohexane, layered with n-hexane at -15°C; elem. anal.;
参考文献
Steinhaeuser, Klaus Guenter; Klein, Winfried; Kramolowsky, Reinhard
Journal of Organometallic Chemistry, 1981 , vol. 209, # 3 p. 355 - 372
