作者:Nils Wiberg、Thomas Passler、Kurt Polborn
DOI:10.1016/s0022-328x(96)06687-9
日期:1997.3
trisilylmethanes R∗(Me3Si)(Me2XSi)CY Me2SiXCYR∗(SiMe3) (X = H, Br, F, OH, OMe, OC6F5, OTf, Me, nBu, Ph; Y = H, Br, Me) with R∗ = supersilyl SitBu3 are accessible via Me2SiHCHR∗ (SiMe3) (from Me2SiHCl and LiCHR∗(SiMe3)). The latter compound reacts (i) with Br2 to Me2SiBrCHR∗(SiMe3) which is transformed with AgF, H2O, MeOH, C6F5OLi, MeLi, nBuLi, PhLi into Me2SiXCHR∗(SiMe3) (X = F, OH, OMe, OC6F5,
空间位重载trisilylmethanes R *(ME 3 Si)的(ME 2的XSI)CY我2 SiXCYR*(森达3)(X = H,溴,F,OH,青梅,OC 6 ˚F 5,光学传递函数中,Me,Ñ卜中,Ph; Y = H,溴,ME),其中R * = supersilyl的Si吨卜3是通过我访问2 SiHCHR*(森达3)(选自Me 2的SiHCl和人权信息中心*(森达3))。后者化合物反应(i)与溴2到我2 SiBrCHR*(森达3),其转化了AGF,H 2 O,甲醇,C 6 ˚F 5OLI,将MeLi,Ñ丁基锂,PhLi入我2 SiXCHR*(森达3)(X = F,OH,青梅,OC 6 ˚F 5中,Me,Ñ卜中,Ph),(ii)用的MeLi然后溴2到我2 SiBrCBrR*(森达3被转化有KHF)2,H 2 O,TfOH入我2 SiXCBrR*(森达3)(X = F,OH,OTF)。化合物我2