Organoboron compounds—XVIII Alkylbromoboranes and relative disproportionation tendencies of alkylhaloboranes
作者:P.A. McCusker、J.H. Bright
DOI:10.1016/0022-1902(66)80115-x
日期:1966.10
The disproportionation tendencies of alkylbromoboranes are significantly different from those of the corresponding alkylchloro and alkylfluoro compounds. Alkyldibromoboranes undergo slow thermal disproportionation to boron bromide and trialkylboranes on fractional distillation while alkyldichloro- and difluoroboranes are completely resistant to disproportionation under the same conditions. Dialkylbromoboranes
Liquid-Phase Synthesis of Boron Isocyanates: Precursors to Boron Nanoparticles
作者:Yinghuai Zhu、Narayan S Hosmane
DOI:10.1002/anie.201808352
日期:2018.11.5
The practical application of boron isocyanates has been hindered by their extremely high sensitivity and reactivity toward air and moisture. A convenient synthetic method in a suitable liquid media is reported for practical utilization of boron isocyanates. According to NMR studies, the in situ generated boron isocyanates can be stored for at least one month under an inert atmosphere at −20 °C without