作者:Olivier Lavastre、Laurence Ollivier、Pierre H. Dixneuf、Sourisak Sibandhit
DOI:10.1016/0040-4020(96)00240-2
日期:1996.4
Several poly-ynes X-[C≡C-C6H4-]nC≡C-SiiPr3 (X = H, SiMe3) with controlled length (n = 1, 2, 3, 4) have been prepared from the easily accessible 4-trimethylsilylethynyl iodobenzene by using iterative and convergent methods based on both Pd/Cu catalysed C-C cross-coupling and selective desilylation reactions.
几个聚炔X- [C≡CC 6 ħ 4 - ] Ñ C≡C-硅我镨3(X = H,森达3)具有受控的长度(N = 1,2,3,4)已经从制备通过基于Pd / Cu催化的CC交叉偶联和选择性脱甲硅基反应的迭代和收敛方法,可轻松获得4-三甲基甲硅烷基乙炔基碘苯。