Kropp, Paul J.; Breton, Gary W.; Craig, Stephen L.; Crawford, Scott D.; Durland, William F.; et al.
Journal of Organic Chemistry, 1995 , vol. 60, # 13 p. 4146 - 4152
in diethyl ether
addition of a soln. of B(CH3)3 in ether to a ether soln. of LiCH3;; removal of the ether and excess of B(CH3)3 in vac., heating the solid residue in vac. to 60°C;;
in tetrahydrofuran; diethyl ether
under dry N2, soln. of BH3 in THF cooled to -70°C, ethereal soln. of MeLi added within 20 min with vigorously stirring, warmed to -20°C; not isolated, detected by NMR;
in tetrahydrofuran
under Ar; to THF soln. of germylzinc added MeLi in THF, stirred at room temp. for 1.5 h, added to Ph3GeCl, stirred at room temp. for 1 d;
参考文献
Nanjo, Masato; Oda, Takashi; Mochida, Kunio
Journal of Organometallic Chemistry, 2003 , vol. 672, # 1-2 p. 100 - 108
B-OMe-9-borabicyclo[3.3.1]nonane; (1,1'-bis(diphenylphosphino)ferrocene)palladium(II) dichloride in tetrahydrofuran
Heating; Title compound not separated from byproducts;
