3323-03-3Relevant articles and documents
Four-component synthesis of 3-aminomethylated imidazoheterocycles in EtOH under catalyst-free, oxidant-free and mild conditions
Gui, Qing-Wen,He, Wei-Min,Li, Fu-Long,Wang, Bin-Bin,Wu, Zhi-Lin,Yi, Min,Yu, Jia-Ling,Zhu, Meng-Xue,Zhu, Sha
supporting information, p. 4430 - 4434 (2021/06/30)
With green ethanol as the sole solvent, various 3-aminomethylated imidazoheterocycles were efficiently synthesized in one step through a four-component reaction of equimolar cheap and commercially available reactants at ambient temperature under metal-free, oxidant-free and mild conditions.
Discovery of new leads against Mycobacterium tuberculosis using scaffold hopping and shape based similarity
Wavhale, Ravindra D.,Martis, Elvis A.F.,Ambre, Premlata K.,Wan, Baojie,Franzblau, Scott G.,Iyer, Krishna R.,Raikuvar, Kavita,Macegoniuk, Katarzyna,Berlicki, ?ukasz,Nandan, Santosh R.,Coutinho, Evans C.
, (2017/10/06)
BM212 [1,5-diaryl-2-methyl-3-(4-methylpiperazin-1-yl)-methyl-pyrrole] is a pyrrole derivative with strong inhibitory activity against drug resistant Mycobacterium tuberculosis and mycobacteria residing in macrophages. However, it was not pursued because o
Oxidative Cross-Coupling of sp3- and sp2-Hybridized C-H Bonds: Vanadium-Catalyzed Aminomethylation of Imidazo[1,2-a]pyridines
Kaswan, Pinku,Porter, Ashley,Pericherla, Kasiviswanadharaju,Simone, Marissa,Peters, Sean,Kumar, Anil,Deboef, Brenton
, p. 5208 - 5211 (2015/11/18)
The vanadium-catalyzed oxidative coupling of substituted 2-arylimidiazo[1,2-a]pyridines to N-methylmorpholine oxide, which acts as both a coupling partner and an oxidant, has been achieved. This reaction was applied to various substituted imidiazo[1,2-a]pyridine and indole substrates, resulting in yields as high as 90%. Mechanistic investigations indicate that the reaction may proceed via a Mannich-type process. This work demonstrates how oxidative aminomethylation can be used as a useful method to introduce tertiary amines into heterocycles, thus providing an alternative method for conventional Mannich-type reactions.