Chemospecific C3- and C2-Olefinations of Isatins by TfOH-Promoted Tandem Aldol-Grob and Semiacetalization-Grob Fragmentations
Chemospecific C3- and C2-Olefinations of Isatins by TfOH-Promoted Tandem Aldol-Grob and Semiacetalization-Grob Fragmentations
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DOI:
10.1021/acs.orglett.3c01475
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发表时间:
2023
期刊:
影响因子:
--
通讯作者:
Yuefei Hu
中科院分区:
文献类型:
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作者:
Hongchen Li;Lidong Shan;Chulong Liu;Nan Liu;Xinyan Wang;Yuefei Hu
A novel method for TfOH-promoted chemospecific C3- and C2-olefinations of isatins is developed, which offers the first examples of Grob fragmentation using isatins and amides as substrates.