Chemoselective α‑Methylenation of Aromatic Ketones Using the NaAuCl4/Selectfluor/DMSO System
Chemoselective α‑Methylenation of Aromatic Ketones Using the NaAuCl4/Selectfluor/DMSO System
复制标题
使用 NaAuCl4/Selectflu/DMSO 系统对芳香酮进行化学选择性 α-甲基化
DOI:
10.1021/acs.joc.7b01790
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发表时间:
2017
期刊:
影响因子:
--
通讯作者:
Jinmao You
中科院分区:
文献类型:
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作者:
Hongbo Zhu;Xin Meng;Yanhui Zhang;Guang Chen;Ziping Cao;Xuejun Sun;Jinmao You
Gold-catalyzed chemoselective α-methylenation of aromatic ketones was developed through the use of Selectfluor as a methylenating agent. A variety of useful 1,2-disubstituted propenone derivatives can be prepared in good yields via the present protocol. This reaction features a simple operation, good functional group tolerance, and broad scope of substrates.