作者:E. Duguet、M. Schappacher、A. Soum
DOI:10.1016/0022-328x(93)80451-g
日期:1993.10
N,N′-Dimethylcyclodisilazanes , (R = R′= Me, Vi, or Et and R = Me, R′= Vi, Et, or Ph where Vi = vinyl) have been prepared in good yield by cyclization of bis(methylamino)silanes with chlorosilanes. 1H, 13C, 29Si and 15N NMR spectra have been assigned. The four-membered cyclic structure of the compounds have been confirmed by mass spectrometry and IR absorption measurements.
N,N'-二甲基环二硅氮烷(R = R'= Me,Vi或Et且R = Me,R'= Vi,Et或Ph(其中Vi =乙烯基))是通过双(甲基氨基)环化制备的硅烷与氯硅烷。已指定1 H,13 C,29 Si和15 N NMR光谱。化合物的四元环结构已通过质谱和红外吸收测量得到证实。