科研之友
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摘要
We are reporting on the utility of commercial vinyl isocyanate for a practical synthetic route from adenosine to N(6)-bis-demethylpuromycin in seven steps and 65% overall yield. A clean one-pot conversion of 3'-bromo-2'-carbamoyl derivative 8 to 3'-amino-3'-deoxyadenosine derivative 10 is the main feature of this synthetic pathway. This synthesis is the shortest synthetic route toward 3'-(aminoacylamido)deoxyadenosines to date.
- 出版日期2011-4-1
