The reactions between tris(primary amino)boranes and boron trifluoride: alkylaminoboron difluorides and primary amine–boron trifluoride adducts
作者:N. N. Greenwood、K. A. Hooton、J. Walker
DOI:10.1039/j19660000021
日期:——
The products of the reaction between tris(primary amino)boranes and boron trifluoride have been shown to depend on the nature of the alkyl group present. When R = Pri or But the product is the primary aminoboron difluoride dimer, (RNHBF2)2, whereas when R = Me, Et, Prn, or Bui the product is the corresponding primary amine–boron trifluoride adduct together with various substituted borazines. Likewise
已显示三(伯氨基)硼烷与三氟化硼之间的反应产物取决于存在的烷基的性质。当R = Pr i或Bu t时,产物是伯氨基二氟化硼二聚体(RNHBF 2)2,而当R = Me,Et,Pr n或Bu i时,产物是相应的伯胺-三氟化硼加合物。各种取代的硼嗪。同样,三(乙基氨基)硼烷与三氯化硼进行新反应,得到定量的乙胺-三氯化硼和B-三氯-N-三乙基硼嗪(EtNBCl)3。还描述了二乙氨基硼二氟化物的一些氨基转移反应。