在微波辐射条件下,以脱氧胆酸甲酯为隔离基,通过三光气分别桥连取代间硝基苯胺和手性不对称脲为手臂,以良好的产率合成了6个新型标题化合物,其结构均经1HNMR、IR、MS及元素分析确证。利用紫外可见光光度滴定法初步测试了主体化合物对阴离子和氨基酸甲酯的识别作用。结果表明,主体对阴离子和D型氨基酸甲酯有良好的识别性能。 Under microwave irradiation conditions, 6 novel title compounds were synthesized in good yields using methyl deoxycholate as spacer, tri-phosgene bridging substituted m-nitroaniline and chiral asymmetric urea as arms, respectively The structures were confirmed by 1HNMR, IR, MS and elemental analysis. UV-visible photometric titration method was used to test the recognition of the anion and amino acid methyl ester by the host compounds. The results show that the main body of the anion and D-amino acid methyl ester has good recognition performance.