Complexes with 3-(pyridin-2-yl)imidazo[1,5-a]pyridine ligands by spontaneous dimerization of pyridine-2-carboxaldehyde within the coordination sphere of manganese(ii) in a one-pot reaction
作者:Celedonio M. Álvarez、Lucía Álvarez-Miguel、Raúl García-Rodríguez、Daniel Miguel
DOI:10.1039/c2dt30453h
日期:——
and ammonium diethyldithiophosphate, produced, in a one-pot reaction, Mn(II) complexes containing 3-(pyridin-2-yl)imidazo[1,5-a]pyridines as κ2(N,N) chelate ligands which could be easily separated from the metal, this being a convenient way to pyridyl-aza-indolizine heterocycles.
An AcOH-mediated metal free approach towards the synthesis of bis-carbolines and imidazopyridoindole derivatives and assessment of their photophysical properties
the formation of three C–N bonds in a single operation. The multicomponent character of the reaction, easy to execute reaction conditions, simple purification procedure and excellent light emitting properties of the product afforded thereof provide a huge scope.
一个的AcOH介导的简洁,原子的经济和环境上可持续的串联策略已被配制成访问高荧光(Φ ˚F高达40%)N -稠合二咔啉,imidazopyrido [3,4 b ]吲哚和咪唑并[1,2 5- a ]吡啶通过一次操作形成三个C–N键。反应的多组分特性,易于执行的反应条件,简单的纯化步骤以及所提供产物的优异发光性能提供了广阔的范围。