Studies on Nucleosides: Part XXVIII1. Synthesis of 4-Amino (or Hydroxy)-6-Methylthio-1-(3′-Deoxy-β- D-ribofuranosyl)-1-H-pyrazolo[3, 4-d]Pyrimidines
- 1 September 1990
- journal article
- research article
- Published by Taylor & Francis in Nucleosides, Nucleotides and Nucleic Acids
- Vol. 9 (6) , 837-846
- https://doi.org/10.1080/15257779008043149
Abstract
4-Amino-6-methylthio-1-(3′-deoxy-β-D-ribofuranosyl)-1H-pyrazolo-[3, 4-d]pyrimidine (11) and 6-methylthio-4(5H)-oxo-1-(3′-deoxy-β-D-ribofuranosyl)-1H-pyrazolo[3, 4-d]pyrimidine (12) have been synthesized from 1, 2-di-O-acetyl-5-O-benzoyl-3-deoxyribofuranose (5) and 4, 6-bis (methylthio)-1H-pyrazolo-[3, 4-d]pyrimidine (6). in a convergent fashion. Structural proofs are based on MS, IR, 1H NMR, 13C NMR and elemental analyses.This publication has 15 references indexed in Scilit:
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