On April 6, 2020, Li, Ping; Sheng, Rong; Zhou, Zhiqiang; Hu, Guiwen; Zhang, Xiaoxiang published an article.Recommanded Product: Methyl 2-cyclopentanonecarboxylate The title of the article was Synthesis of N-Fused Seven-Membered Indoline-3-ones via a Palladium-Catalyzed One-Pot Insertion Reaction from 2-Alkynyl Arylazides and Cyclic β-Diketones. And the article contained the following:
A novel strategy to synthesize N-fused seven-membered multifunctional polycyclic indoline-3-one derivatives via insertion of cyclic C-acylimines into cyclic β-diketones was described. The reaction proceeded well under mild reaction conditions via a one-pot, three-steps method, which showed good tolerance of various functional groups. The experimental process involved the reaction of Methyl 2-cyclopentanonecarboxylate(cas: 10472-24-9).Recommanded Product: Methyl 2-cyclopentanonecarboxylate
The Article related to indolineone nitrogen fused preparation palladium catalyst, alkynyl arylazide cyclic beta diketone insertion, Heterocyclic Compounds (More Than One Hetero Atom): Fused-Ring Systems With Two Or More Hetero Atoms, No More Than One Hetero Atom Per Ring and other aspects.Recommanded Product: Methyl 2-cyclopentanonecarboxylate
Referemce:
Ester – Wikipedia,
Ester – an overview | ScienceDirect Topics