101640-29-3Relevant articles and documents
Multicomponent synthesis of highly substituted 2-pyridones
Neo, Ana G.,Carrillo, Rosa María,Barriga, Susana,Momán, Edelmiro,Marcaccini, Stefano,Marcos, Carlos F.
, p. 327 - 329 (2007/10/03)
A novel synthesis of polyfunctionalised pyridones, structurally related to cardiotonic agent milrinone is described. The procedure consists of an Ugi four-component reaction of 3-formylchromones, followed by a base-promoted ring-opening/ring-closing proce