119750-74-2Relevant academic research and scientific papers
Benzimidazole Condensed Ring Systems. 1. Syntheses and Biological Investigations of Some Substituted Pyridobenzimidazoles
Rida, Samia M.,Soliman, Farid S. G.,Badawey, El-Sayed A. M.,El-Ghazzawi, E.,Kader, O.,Kappe, Thomas
, p. 1087 - 1093 (2007/10/02)
The synthesis of some substituted 3-hydroxy-1-oxo-1H,5H-pyridobenzimidazole-4-carbonitriles and 4-ethyl carboxylates 3 and their O- and N-dialkyl derivatives 5,6 is described. 3-Ethoxy-5-ethyl-2-phenyl-1H,5H-pyridobenzimidazol-1-one 7 was ob
