930113-30-7Relevant academic research and scientific papers
An efficient access to 2,3-diarylimidazo[1,2-a]pyridines via silver(I)-catalyzed C-H bond functionalization
Khoshneviszadeh, Mehdi,Soheilizad, Mehdi,Fardpour, Maryam,Mahdavi, Mohammad
, p. 1817 - 1821 (2017)
Abstract: An efficient and economic Ag-catalyzed method for the direct cross-coupling of unactivated imidazo[1,2-a]pyridines with arylboronic acids has been developed. This approach leads to the formation of corresponding 2,3-diarylimidazo[1,2-a]pyridine derivatives as biological and pharmaceutical materials of interest in good yields under mild reaction conditions. Graphical abstract: [Figure not available: see fulltext.].
Straightforward synthesis of various 2,3-diarylimidazo[1,2-a]pyridines in peg400 medium through one-pot condensation and C-H arylation
Hiebel, Marie-Aude,Fall, Yacoub,Scherrmann, Marie-Christine,Berteina-Raboin, Sabine
, p. 4643 - 4650 (2014/08/05)
PEG400 is described herein as a suitable medium for the condensation of various 2-amino pyridines with α-bromo ketones. 2-Arylimidazo[1,2-a]pyridines were synthetized in a short time through microwave irradiation in moderate to excellent yields
Efficient access to 2,3-diarylimidazo[1,2-a ]pyridines via a one-pot, ligand-free, palladium-catalyzed three-component reaction under microwave irradiation
Wang, Yuanxiang,Frett, Brendan,Li, Hong-Yu
supporting information, p. 3016 - 3019 (2014/06/23)
An expeditious one-pot, ligand-free, Pd(OAc)2-catalyzed, three-component reaction for the synthesis of 2,3-diarylimidazo[1,2-a]pyridines was developed under microwave irradiation. With the high availability of commercial reagents and great efficiency in expanding molecule diversity, this methodology is superior to the existing procedures for the synthesis of 2,3-diarylimidazo[1,2-a]pyridines analogues.
Regioselective palladium-catalyzed arylation and heteroarylation of imidazo[1,2-a]pyridines
Koubachi, Jamal,El Kazzouli, Sa?d,Berteina-Raboin, Sabine,Mouaddib, Abderrahim,Guillaumet, Gérald
, p. 3237 - 3242 (2008/09/17)
Palladium-catalyzed direct arylation and heteroarylation of imidazo[1,2-a]pyridines at the 3-position are described. The optimization of the reaction in conventional heating and the adaptation under microwaves irradiation is reported. The compatibility of
