α-Oxo-γ-Butyrolactam, <i>N</i>-Containing Pronucleophile in Organocatalytic One-Pot Assembly of Butyrolactam-Fused Indoloquinolizidines
作者:Hai-Liang Zhu、Jun-Bing Ling、Peng-Fei Xu
DOI:10.1021/jo301192d
日期:2012.9.7
sequence. The synthetically interesting and medicinally important pentacyclic butyrolactam-fused indoloquinolizidines can be efficiently constructed in a highly stereocontrolled manner. Importantly, the chemistry described herein provides a general catalytic method for the enantioselectivesynthesis of butyrolactam-incorporated chemical entities.