Literature DB >> 11542179

N-cyanoimidazole and diimidazole imine: water-soluble condensing agents for the formation of the phosphodiester bond.

J P Ferris1, C H Huang, W J Hagan.   

Abstract

The reaction of BrCN with imidazole results in the formation of N-cyanoimidazole and diimidazole imine. These compounds were shown to be useful condensing agents for the formation of the phosphodiester bound in aqueous solution.

Entities:  

Keywords:  NASA Discipline Exobiology; Non-NASA Center

Mesh：

Substances：

Year:  1989        PMID： 11542179     DOI： 10.1080/07328318908054184

Source DB:  PubMed          Journal:  Nucleosides Nucleotides        ISSN： 0732-8311


  9 in total

1.  Binding of Two Different DNA Sequences by Conformational Switching.

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2.  Nonenymatic ligation of double-helical DNA by alternate-strand triple helix formation.

Authors:  K J Luebke; P B Dervan
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3.  Molecular Recognition by Circular Oligonucleotides. Strong Binding of Single-stranded DNA and RNA.

Authors:  Gautam Prakash; Eric T Kool
Journal:  J Chem Soc Chem Commun       Date:  1991

4.  Derivatization and template-guided ligation of oligodeoxyribonucleotides using cyanogen bromide and N-substituted morpholines.

Authors:  Z A Shabarova; O A Fedorova; N G Dolinnaya; M B Gottikh
Journal:  Orig Life Evol Biosph       Date:  1997-12       Impact factor: 1.950

5.  Convergent DNA synthesis: a non-enzymatic dimerization approach to circular oligodeoxynucleotides.

Authors:  E Rubin; S Rumney; S Wang; E T Kool
Journal:  Nucleic Acids Res       Date:  1995-09-11       Impact factor: 16.971

6.  Covalent ligation studies on the human telomere quadruplex.

Authors:  Jianying Qi; Richard H Shafer
Journal:  Nucleic Acids Res       Date:  2005-06-02       Impact factor: 16.971

7.  Nonenzymatic polymerase-like template-directed synthesis of acyclic L-threoninol nucleic acid.

Authors:  Keiji Murayama; Hikari Okita; Takumi Kuriki; Hiroyuki Asanuma
Journal:  Nat Commun       Date:  2021-02-05       Impact factor: 14.919

8.  Prebiotically plausible oligoribonucleotide ligation facilitated by chemoselective acetylation.

Authors:  Frank R Bowler; Christopher K W Chan; Colm D Duffy; Béatrice Gerland; Saidul Islam; Matthew W Powner; John D Sutherland; Jianfeng Xu
Journal:  Nat Chem       Date:  2013-04-14       Impact factor: 24.427

9.  Template-directed chemical ligation to obtain 3'-3' and 5'-5' phosphodiester DNA linkages.

Authors:  Haodong Chen; Feng Du; Gangyi Chen; Frank Streckenbach; Afshan Yasmeen; Yun Zhao; Zhuo Tang
Journal:  Sci Rep       Date:  2014-04-04       Impact factor: 4.379
  9 in total

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