Literature DB >> 24888986

Cleavage of unactivated amide bonds by ammonium salt-accelerated hydrazinolysis.

Yuhei Shimizu1, Megumi Noshita, Yuri Mukai, Hiroyuki Morimoto, Takashi Ohshima.   

Abstract

Hydrazinolysis of unactivated amide bonds is significantly accelerated by the addition of ammonium salts. The reactions proceed at 50-70 °C to give amines with broad substrate scope that outperforms existing amide bond cleavage reactions. Application to peptide and amino sugar derivatives is also demonstrated.

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Year:  2014        PMID: 24888986     DOI: 10.1039/c4cc02014f

Source DB:  PubMed          Journal:  Chem Commun (Camb)        ISSN: 1359-7345            Impact factor:   6.222


  2 in total

Review 1.  Amide Bond Activation of Biological Molecules.

Authors:  Sriram Mahesh; Kuei-Chien Tang; Monika Raj
Journal:  Molecules       Date:  2018-10-12       Impact factor: 4.411

2.  Cleaving Ergot Alkaloids by Hydrazinolysis-A Promising Approach for a Sum Parameter Screening Method.

Authors:  Maximilian Kuner; Susanne Kühn; Hajo Haase; Klas Meyer; Matthias Koch
Journal:  Toxins (Basel)       Date:  2021-05-11       Impact factor: 4.546

  2 in total

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