The formation of a cyclic diacetal of methyl α-D-mannopyranoside with a 16-membered macrocyclic loop
作者:Jolanta Maslinska-Solich、Nikodem Kuznik、Maciej Kubicki、Sylwia Kukowka
DOI:10.1039/b202273g
日期:2002.4.19
The X-ray structure of a diacetal with a 16-membered macrocyclic loop, which was obtained as a product of the condensation of methyl α-D-mannopyranoside and 1,4-bis(2-formylphenoxy)butane is presented together with polymeric compounds resulting from polycondensation; a similar polymer was formed in the reaction of methyl 2,3:4,6-di-O-salicylidene-α-D-mannopyranoside with 1,4-dibromobutane.
具有 16 元大环的二缩醛的 X 射线结构,该二缩醛是甲基 α-D-吡喃甘露糖苷和 1,4-双(2-甲酰基苯氧基)丁烷缩合的产物,与聚合物一起呈现由缩聚反应产生的化合物;甲基2,3:4,6-二-O-水杨基-α-D-吡喃甘露糖苷与1,4-二溴丁烷反应形成类似的聚合物。