DIMETHYLAMINOBORON DICHLORIDE AND DIFLUORIDE
DIMETHYLAMINOBORON DICHLORIDE AND DIFLUORIDE
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DOI：
10.1021/ja01125a024
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发表时间：
1952-01-01
影响因子：
15
通讯作者：
BROWN, JF
中科院分区：
文献类型：
--
作者：
BROWN, JF
三乙胺与二甲胺-硼氢化钠在苯溶液中反应，产率达73%。吡啶与二甲胺-硼氢化物主要生成1：1的加合物。三乙胺与二甲胺-三氟化硼之间不发生反应，但二甲胺-三氟化硼热解时，二氟化二甲胺硼二聚体的产率为31%，同时沿着生成三甲基胺-三氟化硼和四甲基氟硼酸铵。
The reaction of triethylaminewith dimethylamine-boron trichloride in benzene solution gave a 73% yield of dimethylaminoboron dichloride. Pyridine with dimethylamine-boron trichloride gave mainly a 1: 1 adduct. There was no reaction between triethylamine and dimethylamine-boron trifluoride, but when dimethylamine-boron trifluoride was pyrolyzed, it gave a 31% yield of dimethylaminoboron difluoride dimer, along with the disproportionation products trimethylamine-boron trifluoride and tetramethylammonium fluoborate.