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Palladium‐Catalyzed Allylation of (Hetero)Aryl Fluorosulfates
Author(s) -
Morrison Kathleen M.,
MacMillan Joshua W. M.,
Martell Annie M.,
Volpin Giulio,
Kaldas Sherif J.,
Holstein Philipp M.,
Lübbesmeyer Maximilian,
Ford Mark James,
Guimond Nicolas,
Stradiotto Mark
Publication year - 2025
Publication title -
chemcatchem
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.497
H-Index - 106
eISSN - 1867-3899
pISSN - 1867-3880
DOI - 10.1002/cctc.202500526
Subject(s) - palladium , aryl , catalysis , chemistry , homogeneous catalysis , combinatorial chemistry , organic chemistry , alkyl
Abstract Reported herein is the palladium‐catalyzed allylation of (hetero)aryl fluorosulfates. When employing a [Pd(cinnamyl)Cl] 2 /XantPhos catalyst system and using either allyl pinacolboronate or potassium allyltrifluoroborate, allyl (hetero)arene products were successfully prepared and isolated in synthetically useful yields, including examples featuring potentially reactive chloro groups. (Pseudo)halide chemoselectivity was further probed in intermolecular competition experiments, which revealed a preferred reactivity trend of Br > OFs >> Cl in the test system examined.
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