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Published in 2018 at "Organic letters"
DOI: 10.1021/acs.orglett.8b03067
Abstract: Air- and light-stable electrophilic difluoromethylating reagents, S-(difluoromethyl)- S-phenyl- S-(2,4,6-trialkoxyphenyl) sulfonium salts were successfully developed, and the introduction of intramolecular hydrogen bonds plays a crucial role for the stabilities and reactivities of these reagents. C-selective difluoromethylation…
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Keywords:
light stable;
sulfonium salts;
difluoromethylation;
air light ... See more keywords