Synthesis of 9-(hydroxyalkylamino)guanines, novel antiviral acyclonucleosides
โ Scribed by M.R. Harnden; R.L. Jarvest
- Book ID
- 104217691
- Publisher
- Elsevier Science
- Year
- 1988
- Tongue
- French
- Weight
- 177 KB
- Volume
- 29
- Category
- Article
- ISSN
- 0040-4039
No coin nor oath required. For personal study only.
โฆ Synopsis
9-Aminoguanine (3) has been prepared and used as an intermediate in syntheses of 9-(3-hydroxypropylanino)guazne (id) and 9-[3-hydroxy-2-(hydroxymethyl)propylanino]guanine (le), the first reported members of a new series of antiviral acyclonucleosides. Certain 9-alkylated guanines such as acyclovirl, ganciclovirl and 9-[A-hydroxy-3-
๐ SIMILAR VOLUMES
Alkylation of 2-amino-6-chloropurine with 5-(2-bromoethyl)-2,2dimethyl-1,3-dioxan ( 7) and subsequent acid hydrolysis provides an improved procedure for synthesis of the antiviral acyclonucleoside 9-(4-hydroxy-3hydroxymethylbut-I-yl)guanine (3).
Synthesis and Antiviral Activity of Novel Aza-acyclonucleosides. -Using Mitsunobu coupling conditions the novel title compounds (VII) and (IX) are prepared.Surprisingly, they are avoid of any antiviral activity.