924299-84-3Relevant academic research and scientific papers
Synthesis of 2-aryl-4H-pyrano[2,3-b]pyridin-4-ones by a one-pot deprotection-cyclization reaction
Khlebnikov, Vladimir,Patel, Kalpesh,Zhou, Xiaojian,Reddy, M. Madhava,Su, Zhuoyi,Chiacchia, Fabrizio S.,Hansen, Henrik C.
experimental part, p. 6932 - 6940 (2009/12/06)
An efficient synthesis of 2-aryl-4H-pyrano[2,3-b]pyridine-4-ones is reported, using a one-pot, two step process in the presence of pyridinium hydrochloride. The methodology is compatible with a series of functional groups useful for the synthesis of secon
