1,4-Dihydropyridines as Alkyl Radical Precursors: Introducing the Aldehyde Feedstock to Nickel/Photoredox Dual Catalysis
Author(s) -
Álvaro GutiérrezBonet,
John C. Tellis,
Jennifer K. Matsui,
Brandon Vara,
Gary A. Molander
Publication year - 2016
Publication title -
acs catalysis
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 4.898
H-Index - 198
ISSN - 2155-5435
DOI - 10.1021/acscatal.6b02786
Subject(s) - alkyl , catalysis , aldehyde , electrophile , chemistry , aryl , nickel , photoredox catalysis , organic chemistry , dual (grammatical number) , combinatorial chemistry , dual role , coupling reaction , coupling (piping) , photochemistry , materials science , photocatalysis , art , literature , metallurgy
A Ni/photoredox dual catalytic cross-coupling is disclosed in which a diverse range of (hetero)aryl bromides are used as electrophiles, with 1,4-dihydropyridines serving as precursors to C sp 3 -centered alkyl radical coupling partners. The reported method is characterized by its extremely mild reaction conditions, enabling access to underexplored cores.
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