Journal of organometallic chemistry

Crown-ether-catalysed synthesis of amine borane and amine trideuterioborane adducts from NaBH4 NaBD4 in ether

V Kampel, A Warshawsky

Index: Kampel, V.; Warshawsky, A. Journal of Organometallic Chemistry, 1994 , vol. 469, # 1 p. 15 - 18

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Citation Number: 10

Abstract

Abstract Amine borane and amine trideuterioborane adducts have been obtained in good yield by the crown-ether-catalysed reaction of R 3 N· HCl with NaBH 4 and NaBD 4 in ether. The absence of isotopic exchange in the reaction with NaBD 4 is demonstrated by IR and 11 B and 2 H nuclear magnetic resonance spectra of Me 3 N· BD 3.