Synthesis, characterization, crystal structure and in vitro anticancer potentials of mono and bimetallic palladium(II)–N–heterocyclic carbene complexes
作者:Mohammed Z. Ghdhayeb、Rosenani A. Haque、Srinivasa Budagumpi、Mohamed B. Khadeer Ahamed、Amin Malik Shah Abdul Majid
DOI:10.1016/j.inoche.2016.11.014
日期:2017.1
of transmetallation using palladium source and in situ prepared silver(I)–NHC complexes in acetonitrile, and all complexes are characterized using spectroscopic and analytical tools. Additionally, the structure of palladiumcomplex 9 was elucidated using single crystal X–ray diffraction method. In vitro anticancer studies revealed that the palladiumcomplexes, 9 and 10, having xylyl–spacers significantly
Condensed isoquinolines. 38*. Azolo[b]isoquinolines from 2-(halomethyl)benzoic acid derivatives
作者:V. A. Kovtunenko、L. M. Potikha、V. V. Sypchenko、A. I. Dmukhovsky、A. V. Shelepyuk
DOI:10.1007/s10593-011-0866-1
日期:2011.11
On interacting 2-(chloromethyl)-, 2-(bromomethyl)benzonitrile or methyl 2-(bromomethyl)benzoate with 1-R-1H-imidazoles and 1-R-1H-benzimidazoles quaternary diazolium salts are formed, the heating of which with bases (K2CO3, Et3N) led to the intramolecular acylation products, 1-alkyl-10-amino-1H-imidazo[1,2-b]isoquinolin-4-ium halides, 5-alkyl-6-amino-5H-benzimidazo[1,2-b]isoquinolin-12-ium halides, or 1-alkyl-1H-imidazo[1,2-b]isoquinolin-4-ium-10-olate halides.