1332703-29-3

Upstream product

• 61982-63-6 2-phenyl-6-iodoimidazo[1,2-a]pyridine 
• 20511-12-0 2-amino-5-iodopyridine 

Downstream Products

• 1332703-40-8 3-bromo-2-phenyl-6-(thiophen-3-yl)imidazo[1,2-a]pyridine 
• 1332703-56-6 6-(4-methoxyphenyl)-3-(3-methoxyphenyl)-2-phenylimidazo[1,2-a]pyridine 
• 1332703-57-7 6-(4-methoxyphenyl)-2-phenyl-3-(4-trifluoromethylphenyl)imidazo[1,2-a]pyridine 
• 1332703-59-9 4-[6-(3-methoxyprop-1-ynyl)-2-phenylimidazo[1,2-a]pyridin-3-yl]-2-methylbut-3-yn-2-ol 
• 1332703-61-3 3-[2-phenyl-6-(phenylethynyl)imidazo[1,2-a]pyridin-3-yl]-prop-2-yn-1-ol 
• 1332703-62-4 2-methyl-4-[2-phenyl-6-(phenylethynyl)imidazo[1,2-a]pyridin-3-yl]but-3-yn-2-ol 
• 1332703-63-5 4-[3-(3-hydroxyprop-1-ynyl)-2-phenylimidazo[1,2-a]-pyridin-6-yl]-2-methylbut-3-yn-2-ol 
• 1332703-66-8 4-[6-(4-methoxyphenyl)-2-phenylimidazo[1,2-a]pyridin-3-yl]-benzaldehyde 
• 1332703-67-9 6-(4-methoxyphenyl)-2-phenyl-3-thiophen-3-yl-imidazo[1,2-a]pyridine 
• 1332703-37-3 3-bromo-2-phenyl-6-(3-phenylprop-1-ynyl)imidazo[1,2-a]pyridine 
• 1332703-32-8 3-bromo-6-(3-methoxyphenyl)-2-phenylimidazo[1,2-a]pyridine 
• 1332703-33-9 3,6-bis-(3-methoxyphenyl)-2-phenylimidazo[1,2-a]pyridine 
• 1332703-39-5 3-bromo-6-(m-tolyl)-2-phenylimidazo[1,2-a]pyridine 
• 1332703-38-4 3-bromo-6-(4-methoxyphenyl)-2-phenylimidazo[1,2-a]pyridine 

Relevant academic research and scientific papers

Ultrasound-Promoted and Base-Mediated Regioselective Bromination of Imidazo[1,2- a ]pyridines with Pyridinium Tribromide

By using pyridinium tribromide as the bromo source, an efficient- and practical protocol for the synthesis of C3-brominated imidazo-[1,2- a ]pyridines through ultrasound-promoted and Na 2CO 3-mediated regioselective bromination of im

Pd-catalyzed regiocontrolled Sonogashira and Suzuki cross-coupling reaction of 3,6-dihalogenoimidazo[1,2-a]pyridines: One-pot double-coupling approach

New and efficient regioselective Sonogashira and Suzuki-Miyaura palladium-catalyzed coupling reactions of 3,6-dihalogenoimidazo[1,2-a]pyridines followed by another cross-coupling has been successfully developed. Various solvents, palladium species and bases were tested. Scope and limitations of this regiocontrolled palladium-catalyzed reaction were investigated. The synthesis of 3,6-disubstituted imidazo[1,2-a]pyridine derivatives using one-pot regioselective double-coupling approach was developed. This procedure affords convergent syntheses of polysubstituted compounds in high yields in a very few steps.