C-Nucleosidations with 2,6-Diamino-5,8-diaza-7,9-dicarba-purine1
摘要:
Endocyclic iminium ions derived from (L)-4-amino-threose derivatives smoothly react with 2,6-diamino-5,8-diaza-7,9-dicarba-purine to give corresponding C(9)-nucleosides in high yields.
The title compound, a constitutional isomer of the natural nucleobase 2,6-diaminopurine, undergoes regioselective electrophilic substitutions at carbon C-9.
作者:Zhijun Wang、Hoan K. Huynh、Bo Han、Ramanarayanan Krishnamurthy、Albert Eschenmoser
DOI:10.1021/ol030044n
日期:2003.6.1
The title compound, a constitutional isomer of the natural nucleobase 2,6-diaminopurine, undergoes regioselective electrophilic substitutions at carbon C-9.
C-Nucleosidations with 2,6-Diamino-5,8-diaza-7,9-dicarba-purine<sup>1</sup>
Endocyclic iminium ions derived from (L)-4-amino-threose derivatives smoothly react with 2,6-diamino-5,8-diaza-7,9-dicarba-purine to give corresponding C(9)-nucleosides in high yields.