Results 191 to 200 of about 7,247 (206)

Phosphine-free palladium-catalyzed direct arylation of imidazo[1,2-a]pyridines with aryl bromides at low catalyst loading.

Journal of Organic Chemistry, 2012
Hai-yan Fu, Lujun Chen, H. Doucet
semanticscholar   +1 more source

Recent synthetic scenario on imidazo[1,2-a]pyridines chemical intermediate

Research on chemical intermediates (Print), 2016
S. Mohana Roopan, Shashikant M. Patil, J. Palaniraja   +2 more
semanticscholar   +1 more source

Heteroaromatic imidazo[1,2-a]pyridines synthesis from C-H/N-H oxidative cross-coupling/cyclization.

Chemical Communications, 2012
Chuan He, J. Hao, Huan Xu, Yiping Mo, Huiying Liu, Juanjuan Han, A. Lei   +6 more
semanticscholar   +1 more source

Efficient Access to Imidazo[1,2- a]pyridines/pyrazines/pyrimidines via Catalyst-Free Annulation Reaction under Microwave Irradiation in Green Solvent.

ACS Combinatorial Science, 2018
R. N. Rao, Balamurali Mm, Barnali Maiti, Ranijt Thakuria, K. Chanda   +4 more
semanticscholar   +1 more source

Copper(I) Iodide‐Catalysed Aerobic Oxidative Synthesis of Imidazo[1,2‐a]pyridines from 2‐Aminopyridines and Methyl Ketones

, 2013
D. Mohan, Ramachandra Reddy Donthiri, Sadu Nageswara Rao, S. Adimurthy   +3 more
semanticscholar   +1 more source

Structure-activity relationship of imidazo[1,2-a]pyridines as ligands for detecting beta-amyloid plaques in the brain.

Journal of Medicinal Chemistry, 2003
Z. Zhuang, M. Kung, Alan A. Wilson, Chi-Wan Lee, K. Plössl, C. Hou, D. Holtzman, H. Kung   +7 more
semanticscholar   +1 more source

Excited-state intramolecular proton transfer in 2′-(2′-hydroxyphenyl)imidazo[1,2-a]pyridines

, 2016
A. Stasyuk, P. Cywiński, D. Gryko
semanticscholar   +1 more source

Iodine/Copper Iodide-Mediated C-H Functionalization: Synthesis of Imidazo[1,2-a]pyridines and Indoles from N-Aryl Enamines.

Journal of Organic Chemistry, 2016
Jing Liu, Wei Wei, Ting Zhao, Xuanyu Liu, Jie Wu, Wenquan Yu, Junbiao Chang   +6 more
semanticscholar   +1 more source

Copper‐Catalyzed Intermolecular Oxidative Cyclization of Halo‐ alkynes: Synthesis of 2‐Halo‐substituted Imidazo[1,2‐a]pyridines, Imidazo[1,2‐a]pyrazines and Imidazo[1,2‐a]pyrimidines

, 2013
Yang Gao, Meizhou Yin, Wanqing Wu, Huawen Huang, Huanfeng Jiang   +4 more
semanticscholar   +1 more source

Synthesis of imidazo[1,2-a]pyridines as antiviral agents.

Journal of Medicinal Chemistry, 1998
A. Gueiffier, S. Mavel, M. Lhassani, A. Elhakmaoui, R. Snoeck, G. Andrei, O. Chavignon, J. Teulade, M. Witvrouw, J. Balzarini, E. De Clercq, J. Chapat   +11 more
semanticscholar   +1 more source