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Yield–time profiles of 4-(4-bromophenyl)-5-methylisoxazole (3ba) and methyl 2-iodobenzoate (5) with AuCl(PyC), AuCl(PPh3) and AuCl(IPr). (a) Yield of 3ba. (b) Magnified figure of (a). (c) Yield of 5. All yields were determined by GC analysis with n-nonane as an internal standard.
