hydrogen in tetrahydrofuran
T=-60 - 20°C; P=2250.23 Torr; Inert atmosphere;
参考文献
Runyon, Jason W.; Steinhof, Oliver; Dias, H. V. Rasika; Calabrese, Joseph C.; Marshall, William J.; Arduengo, Anthony J.
Australian Journal of Chemistry, 2011 , vol. 64, # 8 p. 1165 - 1172
Aitken, R. Alan; Hodgson, Philip K. G.; Oyewale, Adebayo O.; Morrison, John J.
Chemical Communications, 1997 , # 13 p. 1163 - 1164
→
反应条件
in dichloromethane
precooled solns. of Fe-complex and Ph3CBF4 in CH2Cl2 were mixed in 1:1 molar ratio under 1 atm of N2 (Schlenk techniques), mixt. was stirred at -78°C for 1 h and at -20°C for 16 h; concd. under vac., Et2O was added at 0°C, filtered, ppt. washed with ether and dried to give Fe-complex, combined filtrate and washings were concd., chromd. at -10°C over activity III alumina with 2percent Et2O in pentane to give Ph3CH;
参考文献
Bly, Robert S.; Silverman, Gary S.; Hossain, M. Mahmun; Bly, Ruta K.
Organometallics, 1984 , vol. 3, p. 642 - 644
Zhang, Jiadi; Bellomo, Ana; Creamer, Andrea D.; Dreher, Spencer D.; Walsh, Patrick J.
Journal of the American Chemical Society, 2012 , vol. 134, # 33 p. 13765 - 13772
