107165-97-9Relevant academic research and scientific papers
Synthesis of imidazo[1,2-a]pyridines and pyrido[1,2-a]pyrimidines in water and their snar cyclizations
Chanu, Langpoklakpam Gellina,Singh, Thokchom Prasanta,Jang, Yong Ju,Yoon, Yong-Jin,Singh, Okram Mukherjee,Lee, Sang-Gyeong
, p. 994 - 1000 (2014/05/06)
Synthesis of tetrahydroimidazo[1,2-a]pyridines and tetrahydropyrido[1,2-a] pyrimidines by a one-pot and three component reaction of α-oxoketenedithioacetals, diamines and DMAD in water has been described. Different routes for accessing the desired compoun
SYNTHESIS OF IMIDAZOPYRIDINE AND PYRIDOPYRIMIDINE DERIVATIVES BY THE ADDITION AND CYCLOCONDENSATION REACTIONS OF KETENAMINALS CONTAINING IMIDAZOLIDINE OR HEXAHYDROPYRIMIDINE RING WITH ESTERS OF α,β-UNSATURATED ACIDS
Huang, Zhi-tang,Liu, Zhi-rong
, p. 2247 - 2254 (2007/10/02)
Ketenaminals 1 react with methyl propiolate, methyl acrylate and dimethyl acetylenedicarboxylate to afford the fused imidazopyridines and pyridopyrimidines 3,4 and 5, respectively.In some cases, the intermediate addition products 2 and 6b ar
