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Synthesis and Characterization of p-tert-Butylcalix[4]arene Derivatives Containning Thiadiazole Functional Groups
Author(s): 
Pages: 1562-1565
Year: Issue:  11
Journal: CHINESE JOURNAL OF ORGANIC CHEMISTRY

Keyword:  杯[4]芳烃衍生物噻二唑合成表征;
Abstract: 以对叔丁基杯[4]芳烃(1)为原料,分别与1,2-二溴乙烷、1,3-二溴丙烷在碳酸钾的存在下进行选择性烷基化反应,生成杯[4]芳烃衍生物2和3.在氢氧化钠存在下,化合物2和3与过量的含不同官能团的2-巯基噻二唑反应,生成下缘含噻二唑基的杯芳烃衍生物4a~4c,5a~5c,其结构经1H NMR,13C NMR,IR,MS和元素分析确证.
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