Divergent synthesis of functionalized pyrrolidines and γ-amino ketones via rhodium-catalyzed switchable reactions of vinyl aziridines and silyl enol ethers

Literature Information

Publication Date 2018-02-08
DOI 10.1039/C8CC00279G
Impact Factor 6.222
Authors

Chao-Ze Zhu, Jian-Jun Feng


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Abstract

The control of reaction pathways for selective and enantiospecific synthesis of functionalized pyrrolidines and γ-amino ketones has been realized. Rhodium-catalyzed [3+2] cycloadditions of vinylaziridines and enolsilanes with a bulky silyl group gave functionalized pyrrolidines with moderate to excellent diastereoselectivities, while the reaction of silyl enol ethers with a less bulky silyl group afforded chiral γ-amino ketones in good yields.

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