methyl 2-diazo-3-oxo-3-(pyrrolidin-1-yl)propanoate   、                                                                                      
茚                                                                                                                                                              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 1-(pyrrolidin-1-ylcarbonyl)-1,1a,6,6a-tetrahydrocyclopropa[a]indene-1-carboxylate   、                                                                                             
methyl 1-(pyrrolidin-1-ylcarbonyl)-1,1a,6,6a-tetrahydrocyclopropa[a]indene-1-carboxylate