Pd(II)-Catalyzed Transient Directing Group-Assisted Regioselective Diverse C4-H Functionalizations of Indoles.
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DOI: 10.1021/acs.orglett.2c00320
Abstract: The development of a rational strategy for achieving site-selective C4-H halogenation of indoles is an appealing yet challenging task. Herein, we disclose a Pd(II)-catalyzed transient directing group (TDG)-assisted methodology for realizing C4 chlorination/bromination of indoles… read more here.
Keywords: transient directing; methodology; group assisted; catalyzed transient ... See more keywords