Chemoselectivity issues of the asymmetric interaction between cyclohexanone, β-nitrostyrene, and benzoic acid under 5-aryl prolinate's organocatalysis.
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DOI: 10.1002/chir.23212
Abstract: 4-l-menthyloxycarbonyl 5-aryl prolinates were studied as organocatalysts of a novel three-component reaction of cyclohexanone, benzoic acid, and β-nitrostyrene. The presence of ortho-halogen atom in 5-aryl fragment of the catalyst is favored for driving the formation… read more here.
Keywords: prolinate; cyclohexanone; benzoic acid; aryl prolinate ... See more keywords