Organic Letters p. 2944 - 2947 (2015)
Update date:2022-08-03
Topics:
Varun, Begur Vasanthkumar
Gadde, Karthik
Prabhu, Kandikere Ramaiah
Sulfenylation of β-diketones is challenging as β-diketones undergo deacylation after sulfenylation in the reaction medium. The sulfenylation of β-diketones without deacylation under metal-free conditions at ambient temperature via a cross dehydrogenative coupling (CDC) strategy is reported. The resultant products can be further manipulated to form α,α-disubstituted β-diketones and pyrazoles.
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