Hydrogen bonded oligohydrazide foldamers and their recognition for saccharides

…, XB Shao, GJ Chen, YX Zhou, XK Jiang…

Index: Hou, Jun-Li; Shao, Xue-Bin; Chen, Guang-Ju; Zhou, Yan-Xia; Jiang, Xi-Kui; Li, Zhan-Ting Journal of the American Chemical Society, 2004 , vol. 126, # 39 p. 12386 - 12394

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Citation Number: 185

Abstract

This paper describes the synthesis and characterization of the first series of hydrogen bonding-driven hydrazide foldamers and their recognition for alkyl saccharides in chloroform. Oligomers 1, 2-4, 5, 6, and 7, which contain one, two, four, six, or twelve repeated dibenzoyl hydrazide residues, respectively, have been prepared. The rigid and planar conformations of 1 and 2 or 4 have been established with X-ray analysis and 1H ...