On July 22, 2022, Bai, Jiaxing; Xu, Nengni; Wang, Hui; Luan, Xinjun published an article.Computed Properties of 60770-67-4 The title of the article was Palladium(II)-Catalyzed [2+2+1] Annulation of Alkynes and Hydroxylamines: A Rodox-Neutral Approach to Fully Substituted Pyrroles. And the article contained the following:
A palladium-catalyzed [2+2+1] annulation of alkynes and hydroxylamines was developed for the rapid construction of fully substituted pyrroles. This transformation involves sequential nucleophilic-addition of hydroxylamine to alkyne, alkyne migratory insertion, and synergistic demetallization cyclization, which provides a redox-neutral annulation approach to pyrrole derivatives Moreover, the strategy enabled alteration of the photophys. properties of pyrrole products by varying the aryl substituents, thus leading to the development of N-functionalized tetraarylpyrroles as new fluorophores. The experimental process involved the reaction of 5-Iodobenzofuran(cas: 60770-67-4).Computed Properties of 60770-67-4
The Article related to hydroxylamine aryl alkyne palladium catalyst regioselective cycloaddition, pyrrole preparation, Heterocyclic Compounds (One Hetero Atom): Pyrroles and Pyrrolizines and other aspects.Computed Properties of 60770-67-4
Referemce:
Benzofuran – Wikipedia,
Benzofuran | C8H6O – PubChem