Concise Total Synthesis of Sintokamides A, B, and E by a Unified, Protecting-Group-Free Strategy
作者:Zhenhua Gu、Armen Zakarian
DOI:10.1002/anie.201005354
日期:2010.12.10
One for all: A group of polychlorinated marine peptides known as sintokamides show intriguing activity against hormone‐refractory prostate cancer cells. Three members of the group have now been synthesized by a general strategy enabled by a ruthenium‐catalyzed radical chloroalkylation of titanium enolates (see scheme).