Synthesis of unsymmetrical ketones by applying visible-light benzophenone/nickel dual catalysis for direct benzylic acylation
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. Both acid chlorides and anhydrides are able to acylate the benzylic position of toluene and other methylbenzenes. The method offers a valuable alternative to late transition metal catalyzed C-H acylation reactions.
Krach, Patricia E.,Dewanji, Abhishek,Yuan, Tingting,Rueping, Magnus
supporting information
p. 6082 - 6085
(2020/06/18)
Derivatives of 4-(p.chlorobenzoyl)phenol with phytoiatric antifungal activity
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Massolini,Carmellino,Baruffini
p. 381 - 387
(2007/10/02)
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