Synthesis of 5H-Chromeno[4,3-b]pyridin-5-one derivatives as a backbone of natural product polyneomarline C scaffolds in presence of Et3N and NH4OAc in EtOH

Synthesis of 5H-Chromeno[4,3-b]pyridin-5-one derivatives as a backbone of natural product polyneomarline C scaffolds in presence of Et3N and NH4OAc in EtOH

A green one-pot synthesis of 5H-Chromeno[4,3-b]pyridin-5-one derivatives which are the main core of the natural product of Polyneomarline C is described by the reaction of 4-chloro-3-formyl coumarin and different cyclic and acyclic compounds having active methylene group in presence of Et3N and NH4O...

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Bibliographic Details
Main Authors: Shrishnu Kumar Kundu, Susanta Patra, Chayan Sardar, Sunil Kumar Bhanja, Prasanta Patra
Format: Article
Language:English
Published: Uralʹskij federalʹnyj universitet imeni pervogo Prezidenta Rossii B.N. Elʹcina 2022-06-01
Series:Chimica Techno Acta
Subjects:
5h-chromeno[4,3-b]pyridin-5-one
green synthesis
4-chloro-3-formyl coumarin
active methylene group
polyalthia nemoralis c
Online Access:https://chimicatechnoacta.ru/article/view/5874
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