Oxidative Imidation of Benzylic and Cycloalkane C(sp<sup>3</sup>)–H Bond Donors Using <i>N</i>-Aroyloxyquinuclidinium Salts and Nitriles under Photoredox Catalysis
作者:Michael Hitt、Andrew Norris、Andrei N. Vedernikov
DOI:10.1021/acs.orglett.3c01966
日期:2023.7.28
of 1° and 2° benzylic C–H bonds used as limiting reagents with nitriles as a source of imide nitrogen under photocatalytic conditions; these reagents also exhibit somewhat lower reactivity toward cycloalkanes.
electrochemical imidation provides a complementary approach to giving distinct imideproducts compared with previous acyloxylation products. This protocol exhibits good site selectivity and broad substrate generality. Moreover, the utility of the OCR-mediated protocol was extended to the electrochemical oxidation of silane, and its robustness was also highlighted by the imidation of complex substrates, which