Synthesis and Study of <i>C</i><sub>3</sub>-Symmetric Hydropyran Cyclooligolides with Oriented Aryl and Alcohol Appendages at 10 Å Spacing
作者:Steven D. Burke、Qian Zhao
DOI:10.1021/jo991681n
日期:2000.3.1
macrocycles with pendant aryl and hydroxymethyl groups are described. These functionalgroups, amenable to further elaboration, were installed early in each synthesis and carried through an iterative sequence of module coupling and macrolactonization. Association constants for macrolides 1a-c with alkalimetalcation guests were determined, and sandwich-type complexes with Ba(2+) were confirmed for these macrocycles