CONVERSION OF GUANOSINE INTO 2-AMINOMETHYLINOSINE (2-HOMOGUANOSINE)

Abstract

2-Aminomethylinosine (1), a one-carbon extended homolog of an exocyclic amino group of guanosine, was synthesized from guanosine by the use of a newly developed protection and deprotection method. Introduction of a methoxy group into the 6-position of 2-benzenesulfonyl-purine riboside facilitated a nucleophilic substitution with cyanide to afford 2-cyano-6-methoxypurine riboside (11) which was subsequently hydrogenated and demethylated with trimethylsilyl iodide to afford 1.

Journal

Chemical & pharmaceutical bulletin   [List of Volumes]

Chemical & pharmaceutical bulletin 32(5), 2048-2051, 1984-05-25  [Table of Contents]

The Pharmaceutical Society of Japan

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Codes

  • NII Article ID (NAID) :
    110003625019
  • NII NACSIS-CAT ID (NCID) :
    AA00602100
  • Text Lang :
    ENG
  • ISSN :
    00092363
  • Databases :
    NII-ELS 

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