Pyrimidine acyclo-C-nucleosides by ring transformations of 2-formyl-L-arabinal.
نویسندگان
چکیده
The protected 2-formyl-L-arabinal 2 reacted with thiourea and cyanamide in the presence of sodium hydride to afford via ring transformations the 5-[1R,2S-1,2- bis(benzyloxy)-3-hydroxypropyl]-1,2-dihydropyrimidines 3 and 4, respectively. Similarly, treatment of 2 with 3-amino-2H-1,2,4-triazole yielded 6-[1R,2S-1,2- bis(benzyloxy)-3-hydroxypropyl][1,2,4]-triazolo[1,5-a]pyrimidine (5).
منابع مشابه
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ورودعنوان ژورنال:
- Molecules
دوره 10 8 شماره
صفحات -
تاریخ انتشار 2005