Chem. J. Chinese Universities ›› 1986, Vol. 7 ›› Issue (9): 804.
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He Yongbin, Wu Chengtai, Zhang Youshun, Niu Changrong
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Abstract: This paper reports synthesis of 8 new azacrown ether compounds.Condensation of 2,6-bis(bromomethyl)-4-methyl (or 4-chloro)-anisole with N-substitutcd diethanolamines gave azacrown ether compounds (Ⅰ-Ⅷ) containing central functional group.All these compounds were identified by elemental analysis,IRand >sup>1H NMR.Compound(Ⅰ,Ⅱ,Ⅵ)were determined by MS.These results shown that the cyclic products were condensed with 2:2 molecular ratio.This work explored the methods for the purification of these new compounds.
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He Yongbin, Wu Chengtai, Zhang Youshun, Niu Changrong . Studies on Azacrown Ethers(Ⅳ)—Synthesis of Azacrown Ethers Containing Central Functional Group[J]. Chem. J. Chinese Universities, 1986, 7(9): 804.
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http://www.cjcu.jlu.edu.cn/EN/Y1986/V7/I9/804
