Aerobic dehydrogenative α-diarylation of benzyl ketones with aromatics through carbon-carbon bond cleavage.
Substituted benzyl ketones reacted with aromatics in the presence of K2S2O8 in CF3COOH at room temperature, yielding α-diaryl benzyl ketones through a carbon-carbon bond cleavage. In the reaction, two new carbon-carbon bonds were formed and one carbon-carbon bond was cleaved. It is very interesting that two different nucleophiles such as benzyl ketones and aromatics were coupled together without metal, which is unusual in organic synthesis.
Department of Chemistry, Indian Institute of Science Education and Research , Pune 411021, India.
Nagnath Yadav
NY
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Masilamani
M
Jeganmohan
D001593:Benzyl Compounds / Q000138:chemical synthesis* / Q000737:chemistry; D002244:Carbon / Q000737:chemistry*; D007659:Ketones / Q000138:chemical synthesis* / Q000737:chemistry; D008670:Metals / Q000737:chemistry*; D015394:Molecular Structure
D001593:Benzyl Compounds; D007659:Ketones; D008670:Metals; D002244:Carbon