Kuznetsov, Russian Journal of General Chemistry, 2000, vol. 70, # 10, p. 1576 - 1580
作者:Kuznetsov
DOI:——
日期:——
Singh, O. P.; Mehrotra, R. K.; Srivastava, G., Phosphorus, Sulfur and Silicon and the Related Elements, 1991, vol. 60, # 3/4, p. 147 - 158
作者:Singh, O. P.、Mehrotra, R. K.、Srivastava, G.
DOI:——
日期:——
A new catalytic method for the synthesis of boroxanes
作者:Jędrzej Walkowiak、Bogdan Marciniec
DOI:10.1016/j.tetlet.2010.09.094
日期:2010.11
A new Ru-H complex catalyzed O-borylation of boronic acids with vinylboronates leading to boroxane bond formation with evolution of ethylene is described. Under the optimum conditions, when [Ru(CO)Cl(H)(PPh3)(3)] and excess vinylboronate are used, the reaction gives exclusively the corresponding boroxane in high yield. The proposed mechanism of catalysis is supported by the results of the equimolar reaction of Ru-B complex with 1,3,2-dioxaborinan-2-ol. (C) 2010 Elsevier Ltd. All rights reserved.
Singh O. P., Chaturvedi A., Saxena D. B., Mehrotra R. K., Srivastava G., Monatsh. Chem, 125 (1994) N 6-7, S 607-613
作者:Singh O. P., Chaturvedi A., Saxena D. B., Mehrotra R. K., Srivastava G.