N-Trimethylsilylthioamides with the trimethylsilyl group in the N-position react with haloboranes and haloorganylboranes with elimination of the halosilane to give monomeric and dimeric thioamidoboranes, respectively. The monomeric compounds mostly exist as mixtures of cis-trans isomers. Borotrope equilibria have also been found. 1H, 11B and 19F NMR spectra, mass spectra and IR spectra are reported
在N-位具有三甲基甲
硅烷基的N-三甲基甲
硅烷基
硫酰胺与卤代烷和卤代有机基
硼烷反应,消除了卤代
硅烷,分别得到单体和二聚
硫代
氨基
硼烷。单体化合物大多存在作为混合物的顺式-反式异构体。还发现了Borotrope平衡。报告了1 H,11 B和19 F NMR光谱,质谱和IR光谱。