Synthesis, crystal structure and biological activity of novel diester cyclophanes
作者:Pengfei Zhang、Bingqin Yang、Xianwen Fang、Zhao Cheng、Meipan Yang
DOI:10.1590/s0103-50532012005000045
日期:——
A series of novel diester cyclophanes was synthesized by esterification of 1,2-benzenedicarbonyl chloride with eight different diols under high dilution conditions. The structures of the compounds were verified by elemental analysis, H-1 nuclear magnetic resonance (NMR), IR spectroscopy and high resolution mass spectrometry (HRMS). The crystal structures of two compounds were characterized by single crystal X-ray diffractometry (XRD). All the new cyclophanes were evaluated for biological activities and the results showed that some of these compounds have low antibacterial or antifungal activities.