1,2-Dicarbofunctionalization of Trifluoromethyl Alkenes with Pyridinium Salts via a Cycloaddition/Visible-Light-Enabled Fragmentation Cascade.
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DOI: 10.1021/acs.orglett.1c04148
Abstract: Although trifluoromethyl alkenes have great synthetic potential, their 1,2-difunctionalization has been a challenge. In this Letter, we disclose the first 1,2-dicarbofunctionalization of trifluoromethyl alkenes with pyridinium salts via a cascade process involving a base-promoted [3… read more here.
Keywords: salts via; dicarbofunctionalization trifluoromethyl; pyridinium salts; visible light ... See more keywords