Organic letters
Regiodivergent Addition of Allylic Acetals in Ruthenium-Catalyzed C-H/N-H Annulation Reaction.
Taejoo Jeong, Jungmin Kang, Jimin Jeong, Pargat Singh, Amitava Rakshit, Sung Hee Um, Jung Su Park, In Su Kim
Published: 202510.1021/acs.orglett.5c03615
Abstract
Distinct reaction modes of π-allylruthenium complexes, derived from allylic acetals, in the urazole-directed C-H/N-H annulation are described. By controlling the reaction conditions, electrophilic addition of π-allylruthenium complexes at the α- and…
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