methyl 2-diazo-3-oxo-3-(pyrrolidin-1-yl)propanoate 、
1-benzyl-3-vinyl-1H-indole 在
tetrakis[μ-(αS)-α-(1,1-dimethylethyl)-2,3-dihydro-1H-naphtho[1,8-cd]pyridine-2-acetato-κO:.kappaO']dirhodium(II)(Rh-Rh) 作用下,
以
1,2-二氯乙烷 为溶剂,
反应 16.0h,
生成 methyl 2-(1-benzyl-1H-indol-3-yl)-1-(pyrrolidin-1-ylcarbonyl)cyclopropanecarboxylate 、
methyl 2-(1-benzyl-1H-indol-3-yl)-1-(pyrrolidin-1-ylcarbonyl)cyclopropanecarboxylate 、 methyl 2-(1-benzyl-1H-indol-3-yl)-1-(pyrrolidin-1-ylcarbonyl)cyclopropanecarboxylate