反应条件
in neat (no solvent) (CH3)3SiN(SCF3)2 was cooled under Ar to -30°C and BCl3 added dropwise with vigorous stirring; stirring at 20 °C continued for 12 h;; BF3 and (CH3)3SiF were condensed in two traps at-80 and -196°C), resp., and identified by IR, sepn. of reaction mixt. by fractionated condensation at -30, -80, and -196°C, not isolated, identified by 19F NMR, quantification by 11B NMR;
参考文献
Chemische Berichte, , vol. 118, # 4 p. 1463 - 1475
