2,4,6-三乙基环硼氧烷合成路线 (共 34 条)
参考文献
Gmelin Handbook: B: B-Verb.13, 4.7.2, page 180 - 189
参考文献
Koester, Roland; Idelmann, Peter; Dahlhoff, Wilhelm V.
Angewandte Chemie, 1980 , vol. 92, # 7 p. 553
反应条件
in benzene
from a suspn. of dihydroxybutenedioic acid and triethylboroxine in benzene the half amt. of benzene was removed by azeotropic distn.; the remaining suspn. was cooled; filtered and the crystn. compd. washed with hexane; further purifn. by high vac. sublimation at ca 130-150°C or crystn. from a large vol. of toluene; elem. anal.;
参考文献
Yalpani, Mohamed; Koester, Roland
Chemische Berichte, 1983 , vol. 116, # 10 p. 3332 - 3337
反应条件
in toluene
boroxine was added dropwise under Ar to an agitated soln. of(C2H5AlCl2)2 in toluene at -78°C and the mixt. allowed to warm slowly up to 20°C;; removal of volatiles (1 Torr/20 °C), sublimation at 0.001 Torr/60 °C;;
参考文献
Koester, Roland; Angermund, Klaus; Serwatowski, Janusz; Sporzynski, Andrzej
Chemische Berichte, 1986 , vol. 119, # 4 p. 1301 - 1314