Reactions of adducts of dichloro(phenyl)borane with aromatic amines in boiling benzene
作者:J. R. Blackborow、J. C. Lockhart
DOI:10.1039/j19710001343
日期:——
A comparison is made of the elimination of hydrogen chloride from certain adducts of arylamines with dichloro(phenyl)borane and the corresponding arylammonium trichloro(phenyl)borates, with previous data on related boron trichloride adducts.1 Between 1 and 2 of the theoretical number of mol of hydrogen chloride are evolved from dichloro(phenyl)borane systems, exactly 2 mol from the trichloro(phenyl)borates
比较了从芳基胺与二氯(苯基)硼烷和相应的三氯(苯基)硼酸芳基铵的某些加合物中消除氯化氢的方法,以及以前有关三氯化硼加合物的数据。1从二氯(苯基)硼烷体系中放出理论摩尔数的1-2氯化氢,正好从三氯(苯基)硼酸盐中放出2摩尔,通常从三氯化硼加合物中逸出> 1摩尔。这些反应的产物很复杂,但是没有得到硼唑。二氯(苯基)硼烷的二甲基苯胺加合物没有生成气态氯化氢,这暗示了芳基胺环中硼的取代。