作者:Wei Zhang、Zhenyu Zhang、Jun-Chen Tang、Jin-Teng Che、Hao-Yu Zhang、Jia-Hua Chen、Zhen Yang
DOI:10.1021/jacs.0c10122
日期:2020.11.18
A concise chemical synthesis of (+)-haperforin G in 20 steps from commercially available starting materials is achieved with the integration of the Co-catalyzed intramolecular Pauson-Khand reaction for the stereoselective construction of cyclopentanone bearing an all-carbon quaternary stereogenic center at the bridge-head position and the light-initiated photocatalysis for convergent and asymmetric