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Start Over Author "Duan, Xiaoguang" Region konya (turkey)
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1. Synthesis of Spiro[4.5]ecanes by Au(I)‐Catalyzed Vinylogous Conia Ene Reaction.

Author

Liu, Fuhai, Ruan, Zhongting, Duan, Xiaoguang, Ma, Ruize, Su, Xujuan, Liang, Ning, Xie, Xingang, and She, Xuegong

Subjects
ENE reactions, RING formation (Chemistry)
Abstract

Au(I) catalysed vinylogous Conia ene reaction was developed to construct the densely functionalized spiro[4.5]‐deca‐1,6‐diene‐8‐ones from easily available 4‐alkyne tethered cyclohex‐2‐enones. 17 substrates with multiple substitutes on the cyclohex‐2‐enone ring were explored to afford the corresponding spiro[4.5]in 52–81 % yields. This reaction features mild conditions, wide substrate scope and atom economic characters. [ABSTRACT FROM AUTHOR]

Published
2024
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