1279703-00-2Relevant academic research and scientific papers
An improved synthesis of natural product inspired chromenopyrrolizines and chromenoindolizines scaffolds: Rapid access to the diverse pyrrolizine analogs of aza-medicarpin and tetracyclic isolamellarin core through a general base and metal free strategy
Khan, Tabrez,Kumar, Virendra,Das, Oindreela
supporting information, p. 1331 - 1340 (2017/08/02)
An improved synthesis for easy access to the natural product inspired chromenopyrrolizine and chromenoindolizine scaffolds is delineated. The strategy involves controlled thermal activation of diverse salicylaldehyde tethered dipolarophiles having the str
N-heterocyclic carbene catalyzed intramolecular hydroacylation of activated alkynes: Synthesis of chromones
Vedachalam, Seenuvasan,Wong, Qian-Ling,Maji, Biswajit,Zeng, Jing,Ma, Jimei,Liu, Xue-Wei
, p. 219 - 225 (2011/04/17)
An organocatalytic intramolecular Stetter-type hydroacylation reaction between an aldehyde and an activated alkyne has been developed. This study induces salicylaldehyde-derived alkyne derivatives to assemble into a series of chromone derivatives using a
