An improved synthesis of (20S)-camptothecin and its analogue via an asymmetric α-hydroxylation with a chiral organocatalyst

An improved synthesis of (20S)-camptothecin and its analogue via an asymmetric α-hydroxylation with a chiral organocatalyst

Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Tetrahedron: Asymmetry - Volume 28, Issue 6, 15 June 2017, Pages 843-848

Xinlong Wang, Lingjun Xu, Fangjun Xiong, Yan Wu, Fener Chen,