Synthesis of New Substituted Purines and [1,2,4] Triazolo- [3,4-i]purine Derivatives | ||||
Egyptian Journal of Chemistry | ||||
Article 5, Volume 56, Issue 1, February 2013, Page 61-76 PDF (384.24 K) | ||||
DOI: 10.21608/ejchem.2013.1075 | ||||
View on SCiNiTO | ||||
Abstract | ||||
TREATMENT of the 6-hydrazinopurine derivative 2a with. is ……. othiocyanates followed by chloroacetyl chloride afforded, the1,3-thiazolidine-2,4-dione-2-[9-aryl-9H-purin-6-yl] hydrazones (5). Moreover, the 2-substituted [1,2,4]triazolo[3,4-i]purines 9 and 10 were synthesized by reacting 2a with aldoses and cyclizing the obtained product. | ||||
Keywords | ||||
Hydrazinopurine; 1; 3-Thiazolidine-2; 4-dione and Triazolo [3; 4-i] purines | ||||
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