以(1R,2R)-(-)-1,2-环己二胺为母体,将其与三甲基氯硅烷反应后的产物(1R,2R)-(-)-1,2-(NH—SiMc3)2C6H102双锂化后与二氯苯基硼经一步反应,合成了一种环合的有机化合物PhBF(1R,2R)-(-)-1,2-(NSiMc3)2C6H10]4,并通过X-ray、^1H NMR、^13C NMR及元素分析进行了表征.
Compound 2 (1R, 2R)-(-)-1,2-bis (trimethylsilylamino)-cyclohexane was prepared by reaction of parent (1R, 2R)-(-)-1, 2-Diaminocyclohexane with chlorotrimethylsilane. Treatment of 2 with two equiv, of n-butyllithium and phenylboron dichloride gave an annular organic compound phenylboron [(1R, 2R)-(-)- 1,2-his (trimethylsilylamino)-cyclohexane]4. The complex was characterized by X-ray, ^1H NMR, ^13C NMR and elemental analysis.