期刊
JOURNAL OF ORGANIC CHEMISTRY
卷 -, 期 -, 页码 -出版社
AMER CHEMICAL SOC
DOI: 10.1021/acs.joc.2c02093
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资金
- National Natural Science Foundation of China [21602190]
- Henan Young Backbone Teachers Program of Institutions of Higher Learning [2020GGJS154]
- Nanhu Scholars Program for Young Scholars of XYNU
This article presents a simple and efficient DBU-promoted Heck-type alkene perfluoroalkylation under visible light irradiation. The reactions proceed smoothly via a radical process in the absence of an additional photocatalyst, using DBU as both a halogen bond acceptor and a base. Various perfluoroalkylated alkenes are obtained in satisfactory yields under mild conditions.
This article presents simple and efficient 1,8-diazabicyclo[5.4.0]undec-7-ene (DBU)-promoted Heck-type alkene perfluoroalkylation under visible light irradiation. With DBU as both a halogen bond acceptor and a base, these transformations can smoothly proceed via a radical process in the absence of an additional photocatalyst. The developed protocol employs alkenes and perfluoroalkyl iodides as readily available substrates and ethyl acetate as a green solvent, affording various perfluoroalkylated alkenes in satisfactory yields under mild conditions.
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