Decarboxylative C–H Arylation of Benzoic Acids under Radical Conditions
作者:Sangwon Seo、Mark Slater、Michael F. Greaney
DOI:10.1021/ol3010694
日期:2012.5.18
A decarboxylative radical cyclization reaction has been developed for the synthesis of fluorenones. The reaction uses Ag(I)/K2S2O8 to oxidatively decarboxylate an aroylbenzoic acid to an aryl radical, which undergoes cyclization to afford fluorenone products in good yield.
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