Synthesis of a New Type Tetraamides Bridged Calix[4]arene

来源 :Wuhan University Journal of Natural Sciences | 被引量 : 0次 | 上传用户:huangting198198225
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Two new tetraamides bridged calix[4]arenes were synthesized by the condensation reaction of 1,3 bis chlorocarbonylmethyl p tert butylcalixarenewith 1,2 bis (2 , amino 2 , methylpropanamido)benzene or 1,2 bis (2 , amino 2 , methylpropanamido) 4,5 dichloro benzene, respectively. The new compounds were characterized by 1 H NMR, MS FAB, and elemental analysis; macrocyclic polyamine. Two new tetraamides bridged calix [4] arenes were synthesized by the condensation reaction of 1,3 bis chlorocarbonylmethyl p tert butylcalix arenewith 1,2 bis (2, amino 2, methylpropanamido) benzene or 1,2 bis (2, amino 2 , methylpropanamido) 4,5 dichloro benzene, respectively. The new compounds were characterized by 1 H NMR, MS FAB, and elemental analysis; macrocyclic polyamine.
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