A Route to Oligosaccharide-Appended Salicylaldehydes: Useful Building Blocks for the Synthesis of Metal–Salophen Complexes
作者:Emiliano Bedini、Gianpiero Forte、Cristina De Castro、Michelangelo Parrilli、Antonella Dalla Cort
DOI:10.1021/jo401148f
日期:2013.8.16
intermediates for the synthesis of water-soluble metal–salophen complexes, is here reported. Six new aldehydes have been prepared and fully characterized as well as the corresponding zinc– and uranyl–salophen complexes. These new derivatives show very good solubility in water. Preliminary studies on the association of compound 19-U, that is, the uranyl maltotetraose derivative, with hydrogen phosphate and fluoride
本文报道了一种简单而通用的合成方法,用于获得寡糖附加的水杨醛,水杨醛是合成水溶性金属-烯丙基酚配合物的关键中间体。已经制备并充分表征了六种新的醛,以及相应的锌-和铀基-salophen配合物。这些新的衍生物在水中显示出非常好的溶解性。对化合物19-U(即铀酰麦芽四糖衍生物)与磷酸氢根和氟化物的缔合的初步研究提供了非常令人鼓舞的结果,并开辟了使用此类化合物有效识别纯水中阴离子的可能性。