引用本文:
Bing Zhao, Ya Qing Feng, Yu Kun Li. Synthesis and characterization of a novel series of pyrimidinylthiaalkoxycalix[4]arenes[J]. Chinese Chemical Letters,
2007, 18(4): 403-406.
doi:
10.1016/j.cclet.2007.02.007
Citation: Bing Zhao, Ya Qing Feng, Yu Kun Li. Synthesis and characterization of a novel series of pyrimidinylthiaalkoxycalix[4]arenes[J]. Chinese Chemical Letters, 2007, 18(4): 403-406. doi: 10.1016/j.cclet.2007.02.007
Citation: Bing Zhao, Ya Qing Feng, Yu Kun Li. Synthesis and characterization of a novel series of pyrimidinylthiaalkoxycalix[4]arenes[J]. Chinese Chemical Letters, 2007, 18(4): 403-406. doi: 10.1016/j.cclet.2007.02.007
Synthesis and characterization of a novel series of pyrimidinylthiaalkoxycalix[4]arenes
摘要:
A novel series of pyrimidinylthiaalkoxycalix[4]arenes with the reaction between 4,6-dimethylpyrimidine-2-thiol and the different dibromides calix[4]aryl groups have been synthesized and structurally characterized by IR, 1H NMR and MS. From their analysis data, it was found that compounds 8, 9, 11 adopted a cone conformation, while compound 10 existed as a mixture of conformations.
English
Synthesis and characterization of a novel series of pyrimidinylthiaalkoxycalix[4]arenes
Abstract:
A novel series of pyrimidinylthiaalkoxycalix[4]arenes with the reaction between 4,6-dimethylpyrimidine-2-thiol and the different dibromides calix[4]aryl groups have been synthesized and structurally characterized by IR, 1H NMR and MS. From their analysis data, it was found that compounds 8, 9, 11 adopted a cone conformation, while compound 10 existed as a mixture of conformations.
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Key words:
- Pyrimidinylthiaalkoxycalix[4]arenes
- / Synthesis
- / Characterization
- / Conformation
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