Three novel calix[4](aza)crown deravatives have been synthesized, including a new [2]pseudorotaxane in which calix[4]azacrown behaves as a stopper, a novel 'tren' type calix[4]azacrown and a novel 'spiro' type calix[4]azacrown containing morpholine unit. The structures of these compounds have been confirmed by NMR and MS. (c) 2007 Ya Qing Feng. Published by Elsevier B.V. on behalf of Chinese Chemical Society. All rights reserved.
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Fujian Normal Univ, Coll Chem & Mat Sci, Fuzhou, Peoples R China
Fujian Key Lab Polymer Mat, Fuzhou, Peoples R ChinaFujian Normal Univ, Coll Chem & Mat Sci, Fuzhou, Peoples R China
Yang, Fafu
Liu, Zhiqiang
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Fujian Normal Univ, Coll Chem & Mat Sci, Fuzhou, Peoples R ChinaFujian Normal Univ, Coll Chem & Mat Sci, Fuzhou, Peoples R China
Liu, Zhiqiang
Huang, Zhisheng
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Fujian Normal Univ, Coll Chem & Mat Sci, Fuzhou, Peoples R ChinaFujian Normal Univ, Coll Chem & Mat Sci, Fuzhou, Peoples R China
Huang, Zhisheng
Guo, Hongyu
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Fujian Normal Univ, Coll Chem & Mat Sci, Fuzhou, Peoples R ChinaFujian Normal Univ, Coll Chem & Mat Sci, Fuzhou, Peoples R China
Guo, Hongyu
Hong, Biqiong
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Fujian Normal Univ, Coll Chem & Mat Sci, Fuzhou, Peoples R ChinaFujian Normal Univ, Coll Chem & Mat Sci, Fuzhou, Peoples R China
机构:
Univ Malaya, Dept Chem, Fac Sci, Kuala Lumpur 50603, Malaysia
Taibah Univ, Dept Chem, Fac Sci, Almadina Almonwara 30001, Saudi ArabiaUniv Malaya, Dept Chem, Fac Sci, Kuala Lumpur 50603, Malaysia
Alahmadi, Sana M.
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Mohamad, Sharifah
Maah, Mohd Jamil
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Univ Malaya, Dept Chem, Fac Sci, Kuala Lumpur 50603, MalaysiaUniv Malaya, Dept Chem, Fac Sci, Kuala Lumpur 50603, Malaysia