15648-16-5Relevant articles and documents
Crown-ether-catalysed synthesis of amine borane and amine trideuterioborane adducts from NaBH4-NaBD4 in ether
Kampel, V.,Warshawsky, A.
, p. 15 - 18 (2007/10/02)
Amine borane and amine trideuterioborane adducts have been obtained in good yield by the crown-ether-catalysed reaction of R3N*HCl with NaBH4 and NaBD4 in ether.The absence of isotopic exchange in the reaction with NaBD4 is demonstrated by IR and 11B and
Chemistry of boranes. XV. Synthesis of diborane from boric oxide
Ford,Kalb,Mcclelland,Muetterties
, p. 1032 - 1035 (2008/10/08)
A direct synthesis of diborane from boric oxide has been achieved by hydrogenation of the oxide in the presence of aluminum and aluminum trichloride. Very pure diborane is obtained from this reaction in 40-50% conversions at temperatures above 150° and hydrogen pressures of 750 atm. This hydrogenation is believed to proceed through an aluminum chlorohydride intermediate. Amine boranes, aminoboranes, and borazines were obtained directly from boric oxide when the hydrogenation was effected in the presence of secondary or tertiary alkylamines.
