Conway Ben, Graham David V, Hevia Eva, Kennedy Alan R, Klett Jan, Mulvey Robert E
WestCHEM, Department of Pure and Applied Chemistry, University of Strathclyde, Glasgow, UKG1 1XL.
Chem Commun (Camb). 2008 Jun 21(23):2638-40. doi: 10.1039/b805606d. Epub 2008 May 16.
The new synergic base [PMDETA.K(TMP)(Et)Zn(Et)] selectively zincates 4-(dimethylamino)pyridine at the 2-position and 4-methoxypyridine at the 3-position, to afford bimetallic potassium pyridylzinc complexes each displaying a novel, but remarkably different, structure.
新型协同碱[PMDETA·K(TMP)(Et)Zn(Et)]能选择性地使4-(二甲氨基)吡啶在2位发生锌氢化反应,使4-甲氧基吡啶在3位发生锌氢化反应,从而得到双金属吡啶基锌配合物,每个配合物都呈现出一种新颖但又显著不同的结构。