Transition‐Metal Catalyzed [4+2]‐Cycloaddition Reactions: A Sexennial Update

ChemistrySelect, Год журнала: 2024, Номер 9(12)

Опубликована: Март 21, 2024

Abstract Cycloaddition reactions serve as exceptionally useful strategy to provide atom‐economical, efficient and practical access complex molecules from simple starting materials. The [4+2]‐cycloaddition reaction allows for the stereospecific construction of six‐membered carbo‐/heterocycles. catalyzed by transition metals are potent methods rapid highly functionalized molecular frameworks. This review article summarizes different reports on transition‐metal involving various such Pd, Cu, Rh, Au, Fe, Ni, Sc, Sn, Hf, Ag, Mn, Dy, Co etc. straightforward pharmaceutically active heterocycles. An emphasis is laid mechanistic insights highlight unique application novel processes transition‐metals in these transformations build intricate polycyclic structures.

Язык: Английский

Transition metal-catalyzed P(O)-H alkenylation, allenylation and alkynylation reactions: a recent trend

Tetrahedron, Год журнала: 2024, Номер unknown, С. 134388 - 134388

Опубликована: Ноя. 1, 2024

Язык: Английский