Synthesis of unsymmetrical ketones by applying visible-light benzophenone/nickel dual catalysis for direct benzylic acylation.
Sign Up to like & getrecommendations! Published in 2020 at "Chemical communications"
DOI: 10.1039/d0cc01480j
Abstract: Herein, we report a dual catalytic system for the direct benzylic C-H acylation reaction furnishing a variety of unsymmetrical ketones. A benzophenone-derived photosensitizer combined with a nickel catalyst has been established as the catalytic system.… read more here.
Keywords: benzylic acylation; acylation; direct benzylic; synthesis unsymmetrical ... See more keywords
Direct Benzylic Polychlorination of (Poly)Azines with N-Chlorosuccinimide
Sign Up to like & getrecommendations! Published in 2023 at "Organic Chemistry Frontiers"
DOI: 10.1039/d3qo00611e
Abstract: Herein, we describe a site-selective benzylic C–H bond chlorination of nitrogen-containing heteroarenes by low-cost N-chlorosuccinimide in acetonitrile under a catalyst- or initiator-free condition. This protocol is applicable to a wide... read more here.
Keywords: direct benzylic; polychlorination poly; benzylic polychlorination; chemistry ... See more keywords