Synthesis of the first kinetically stable dibenzosilafulvene
作者:N. N. Zemlyanskii、I. V. Borisova、A. K. Shestakova、Yu. A. Ustynyuk、E. A. Chernyshev
DOI:10.1007/bf02495656
日期:1998.3
stable dibenzosilafulvene, 9-[8-(dimethylaminomethyl)-1-naphthyl]phenylsil-1-ylium}fluoren-9-ide (7a), was obtained in one step from 9-fluorenyllithium and chloro[8-(dimethylaminomethyl)-1-naphthyl]phenylsilane as a stable solvate with THF. The structure of the zwitterionic compound7a was established by1H,13C, and29Si NMR in solution and in the solid state. The reactions of compound7a with crotonaldehyde
第一个稳定的二苯并硅富烯,9-[8-(二甲氨基甲基)-1-萘基]苯基硅-1-鎓}芴-9-ide (7a),是一步从 9-芴基锂和氯[8-(二甲氨基甲基) )-1-萘基]苯基硅烷与 THF 形成稳定的溶剂化物。两性离子化合物7a的结构是通过1 H、13 C和29 Si NMR在溶液和固态下确定的。描述了化合物7a与巴豆醛、乙醇和三乙基亚乙基正膦的反应。给出了烷氧基-和烷硫基氯-9-芴基硅烷及其鏻盐的合成数据。
CORRIU, ROBERT J. P.;LANNEAU, GERARD F.;PERROT-PETTA, MYRIAM;MEHTA, VIMAL+, TETRAHEDRON LETT., 31,(1990) N8, C. 2586-2588
作者:CORRIU, ROBERT J. P.、LANNEAU, GERARD F.、PERROT-PETTA, MYRIAM、MEHTA, VIMAL+