Torrey Pines Institute for Molecular Studies, 11350 SW Village Parkway, Port St. Lucie, Florida 34987, USA.
Org Lett. 2010 May 21;12(10):2250-3. doi: 10.1021/ol100596p.
The macrolactonization of peptide thioester to yield cyclic depsipeptides was developed using imidazole as a catalyst. This strategy was applied to the synthesis of kahalalide B and its analogues.
采用咪唑作为催化剂,实现了肽硫酯的大环内酯化,从而得到环二肽。该策略被应用于kahalalide B 及其类似物的合成。