Literature DB >> 16494445

Aromatic oligoureas: enforced folding and assisted cyclization.

Aimin Zhang1, Yaohua Han, Kazuhiro Yamato, Xiao Cheng Zeng, Bing Gong.   

Abstract

Aromatic oligoureas are forced into well-defined conformation by incorporated intramolecular hydrogen bonds. Shape-persistent tetraureas macrocycles were obtained in a one-step [2+2] reaction in good yields.

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Year:  2006        PMID： 16494445     DOI： 10.1021/ol0526322

Source DB:  PubMed          Journal:  Org Lett        ISSN： 1523-7052            Impact factor:   6.005


  4 in total

Review 1.  Helical Anion Foldamers in Solution.

Authors:  Eric A John; Casey J Massena; Orion B Berryman
Journal:  Chem Rev       Date:  2020-02-10       Impact factor: 60.622

2.  Diethyl 4,6-diacetamido-isophthalate.

Authors:  Peishen Li; Xianghui Li; Chao Chen; Lihua Yuan; Wen Feng
Journal:  Acta Crystallogr Sect E Struct Rep Online       Date:  2011-04-22

3.  Extremely strong tubular stacking of aromatic oligoamide macrocycles.

Authors:  Mark A Kline; Xiaoxi Wei; Ian J Horner; Rui Liu; Shuang Chen; Si Chen; Ka Yi Yung; Kazuhiro Yamato; Zhonghou Cai; Frank V Bright; Xiao Cheng Zeng; Bing Gong
Journal:  Chem Sci       Date:  2014-09-16       Impact factor: 9.825

4.  Chiral, sequence-definable foldamer-derived macrocycles.

Authors:  Toyah M C Warnock; Sundaram Rajkumar; Matthew P Fitzpatrick; Christopher J Serpell; Paul Dingwall; Peter C Knipe
Journal:  Chem Sci       Date:  2021-11-10       Impact factor: 9.825
  4 in total

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