暂无反应条件数据

introduction of BF3 into (CH3)2BN(C2H5)2 at 70°C as long as it is absorbed, (CH3)2BF escaping through reflux condenser, condensed at -78°C, end of react. indicated by escaping of BF3, ((C2H5)2NBF2)2 retained in reflux condenser;

boron trifluoride

-20°C; distn. at 0-5°C;

boron trichloride T=-20°C;