Facile synthesis of 3-substituted [1,2,4
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Federico Da Settimo; Anna Maria Marini; Gianluca Pardi; Giampaolo Primofiore; Si
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Article
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2001
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Journal of Heterocyclic Chemistry
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English
β 56 KB
π 1 views
## Abstract A new synthetic route to build the [1,2,4]triazino[3,4β __f__]purine nucleus is described. The novel [1,2,4]βtriazino[3,4β __f__]purineβ4,6,8(l __H__,7 __H__,9 __H__)βtrione derivatives were obtained by condensation of 8βhydrazinotheophylline with appropriate glyoxylic acids __via__ the