Photoinduced triiodide-mediated [3 + 2] cycloaddition of N-tosyl aziridines and alkenes

文献情報

出版日 2021-03-02

DOI 10.1039/D1QO00102G

インパクトファクター 5.281

著者

Yuanbo Li, Fan Chen, Shengqing Zhu, Lingling Chu

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要旨

A metal-free photoinduced triiodide-mediated [3 + 2] cycloaddition of N-Ts aziridines with alkenes is described herein. This operationally simple protocol utilized bench-stable and inexpensive TBAI as a radical mediator, enabling regioselective access to substituted pyrrolidines with good functional group compatibility. Preliminary mechanistic experiments disclosed that TBAI3, generated in situ from TBAI, promoted the crucial radical ring-opening of N-Ts aziridines.

掲載誌

Organic Chemistry Frontiers

CiteScore: 7.8

自己引用率: 8.7%

年間論文数: 724

Organic Chemistry Frontiers publishes high-quality research from across organic chemistry. Emphases are placed on studies that make significant contributions to the field of organic chemistry by reporting either new or significantly improved protocols or methodologies. Topics include, but are not limited to the following: Organic synthesis Development of synthetic methodologies Catalysis Natural products Functional organic materials Supramolecular and macromolecular chemistry Physical and computational organic chemistry

Photoinduced triiodide-mediated [3 + 2] cycloaddition of N-tosyl aziridines and alkenes

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