期刊
JOURNAL OF ORGANIC CHEMISTRY
卷 86, 期 19, 页码 13245-13251出版社
AMER CHEMICAL SOC
DOI: 10.1021/acs.joc.1c01109
关键词
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资金
- Construct Program of the Key Discipline in Hunan Province
- Science and Technology Planning Project of Hunan Province [2018TP1017]
- Key Laboratory of the Assembly and Application of Organic Functional Molecules of Hunan Province
In this study, a novel Ag(I)-catalyzed cascade reaction involving enynone cyclization and cross-coupling with phosphorus ylides was achieved for the first time. Subsequent treatment with I-2 led to the formation of corresponding (E)-alpha-alkenylfurans in 73-95% yields with excellent stereoselectivity. A reasonable mechanism has been proposed for the reaction process.
Ag(I)-catalyzed cascade reactions involving enynone cyclization and cross-coupling with phosphorus ylides have been achieved for the first time. Subsequent treatment of the reaction mixture with I-2 afforded the corresponding (E)-alpha-alkenylfurans in 73-95% yields with excellent stereoselectively. A reasonable mechanism has been proposed.
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