Convergent Synthesis of Macrocyclic and Linear Desferrioxamines
作者:Cheng‐Hsin Chiu、Ting‐Cian Jheng、Bo‐Chun Peng、Wen‐Sheng Chung、Kwok‐Kong Tony Mong
DOI:10.1002/ejoc.202000439
日期:2020.6.30
A novel convergent synthetic strategy has been developed for total synthesis of linear and macrocyclic deferroxamines (DFO), which include 22‐membered macrocyclic bisucaberin, 33‐membered macrocyclic DFO‐E, 44‐membered macrocyclic DFO‐T1, linear DFO‐G1, and DFO‐B. In the Chrome Azurol S competitive iron(III) binding assay, DFO‐E was found to be the best Fe(III) ion binder.