1594103-36-2Relevant academic research and scientific papers
Metal-Free Cascade Formation of Intermolecular C-N Bonds Accessing Substituted Isoindolinones under Cathodic Reduction
Zou, Zirong,Cai, Genuo,Chen, Weihao,Zou, Canlin,Li, Yamei,Wu, Hongting,Chen, Lu,Hu, Jinhui,Li, Yibiao,Huang, Yubing
, p. 15777 - 15784 (2021/11/17)
An electrochemical protocol for the construction of substituted isoindolinones via reduction/amidation of 2-carboxybenzaldehydes and amines has been realized. Under metal-free and external-reductant-free electrolytic conditions, the reaction achieves the cascade formation of intermolecular C-N bonds and provides a series of isoindolinones in moderate to good yields. The deuterium-labeling experiment proves that the hydrogen in the methylene of the product is mainly provided by H2O in the system.
Synthesis of isoindolinones via inverse-electron demand Diels-Alder cycloadditions
Huntley, Raymond J.,Gurram, Mahender,Walker, Joel R.,Jenkins, David M.,Robé, Emmanuel J.,Ahmed, Feryan
, p. 2286 - 2289 (2014/04/17)
A new synthetic method has been developed for the synthesis of 2,4,5-substituted isoindolinones by means of intramolecular inverse-electron demand Diels-Alder cycloaddition reactions of substituted pyridazines. By taking advantage of the inherent reactivity of an intermediate chloropyridazine, a diverse set of analogues were prepared from common reagents and intermediates.
