1415565-76-2

Upstream product

• 1415565-55-7 5-chloro-7-(4-methoxyphenyl)-3-methylimidazo[1,2-a]pyrazin-8(7H)-one 
• 98-80-6 phenylboronic acid 
• 130879-25-3 3,5-dichloro-2-(4-methoxy-phenyl)pyrazin-2-(1H)-one 
• 1415565-65-9 5-chloro-1-(4-methoxyphenyl)-3-(prop-2-ynylamino)pyrazin-2(1H)-one 

Relevant academic research and scientific papers

A facile diversity-oriented synthesis of imidazo[1,2-a]pyrazinones via gold-catalyzed regioselective heteroannulation of propynylaminopyrazinones

A gold-catalyzed regioselective heteroannulation strategy has been developed for the concise and efficient synthesis of imidazo[1,2-a]pyrazinones. The protocol allows the introduction of diversity via the application of substituted propargyl amines or via Suzuki-coupling of the generated imidazo[1,2-a]pyrazinones with various (het)aryl boronic acids.