On the Question of Zwitterionic Intermediates in the [3+2] Cycloaddition Reactions: A Critical Review
Radomir Jasiński & Ewa Dresler · Organics · 2020
New discoveries require a fundamental revision of the view on the mechanism of the 32CAreaction (according to the older nomenclature defined as 1,3-dipolar cycloaddition reactions). The view of the one-step, “concerted” mechanism of such processes developed in the 20-century is v...
Open access
Research Article
10.3390/org1010005