Hydride Transfer Initiated Redox-Neutral Cascade Cyclizations of Aurones: Facile Access to [6,5] Spirocycles

Hydride Transfer Initiated Redox-Neutral Cascade Cyclizations of Aurones: Facile Access to [6,5] Spirocycles

Reported herein is the hydride transfer initiated redox-neutral cascade cyclizations of aurones, providing a variety of [6,5] spiro-heterocycles in satisfactory yields and good diastereoselectivities.

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Veröffentlicht in:Organic letters 2020-04, Vol.22 (7), p.2537-2541
Hauptverfasser: Duan, Kang, An, Xiao-De, Li, Long-Fei, Sun, Lian-Lian, Qiu, Bin, Li, Xian-Jiang, Xiao, Jian
Format: Artikel
Sprache:eng
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Zusammenfassung:Reported herein is the hydride transfer initiated redox-neutral cascade cyclizations of aurones, providing a variety of [6,5] spiro-heterocycles in satisfactory yields and good diastereoselectivities.
ISSN:1523-7060
1523-7052
DOI:10.1021/acs.orglett.0c00309