论文部分内容阅读
多-(4-吡啶)-取代芳烃的简单制法FujtaM等[TetrahedronLett1995;36:5247](4-吡啶)-三甲基锡(1)与溴苯在PdCl2(PPh3)2/LiCl催化下,可偶合得(4-吡啶)苯,收率79%。如1与1,3-二溴苯或1,3...
A simple method for the preparation of poly- (4-pyridyl) -substituted aromatics FujtaM et al [Tetrahedron Lett 1995; 36: 5247] (4-pyridyl) -trimethyltin (1) and bromobenzene catalyzed by PdCl 2 (PPh 3) 2 / Coupling with (4-pyridine) benzene was achieved in 79% yield. Such as 1 and 1,3-dibromobenzene or 1,3 ...