X Xu, Y Wang, X Yu, X Liu, L Hao, Y Ji - Organic Letters, 2024 - ACS Publications
A palladium-catalyzed (3+ 2) annulation of 2-methylbenzoic acid with maleimide using Ac-
Leu-OH as a powerful ligand has been reported. Through a site-selective γ-C (sp3)–H …