sodium hydroxide; water in tetrahydrofuran Ar-atmosphere; treatment of carborane with BH3(THF) for 31 h, treatment with aq. NaOH/H2O2 (0°C, 6 h); NMR spectroscopy;
参考文献
Kabalka; Hondrogiannis
Journal of Organometallic Chemistry, 1997 , vol. 536-537, p. 327 - 337
Kotnis, Atul S.; Vanyo, Dale; Srivastava, Sushil; Singh, Ambarish K.; Bush, Joseph; Prasad, J. Siva; Kientzler, Donald C.; Delaney, Edward J.; Kiang, San
Organic Process Research and Development, 2002 , vol. 6, # 3 p. 301 - 303
in tetrahydrofuran dropping soln. of BH3*THF in THF to soln. of borane in THF at -78°C, under N2 or Ar; refluxing for 1 h; mechansim discussed;; removal of solvent in vac.; recrystn. from ether; 1. and 2. fraction product mixts., 3. fraction pure 9-borabicyclo(3.3.1)nonane, 4. fraction small amt. of pure (BH2P(tert-butyl)2)2; detn. by NMR;;
参考文献
Noeth, Heinrich; Staude, Siegfried; Thomann, Martina; Paine, Robert T.
Chemische Berichte, 1993 , vol. 126, # 3 p. 611 - 618
