Efficient construction of highly functionalized spiro[γ-butyrolactone-pyrrolidin-3,3′-oxindole] tricyclic skeletons via an organocatalytic 1,3-dipolar cycloaddition
作者:Long Wang、Xiao-Mei Shi、Wei-Ping Dong、Li-Ping Zhu、Rui Wang
DOI:10.1039/c3cc40669e
日期:——
Highly functionalized spiro[gamma-butyrolactone-pyrrolidin-3,3'-oxindole] tricyclic skeletons were delivered successfully with high optical purity using an effective yet simple procedure.