The server is under maintenance between 08:00 to 12:00 (GMT+08:00), and please visit
later.
We apologize for any inconvenience caused
Synthesis and Characterization of p-tert-Butylcalix[4]arene Derivatives Containning Thiadiazole Functional Groups
Author(s): ZHAO, Bang-Tun, WANG, Lu, YE, Bao-Xian
Pages: 1562-
1565
Year: 2006
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.
Citations
No citation found