Synthesis of carbocyclic C-nucleoside analogues from 8,9,10-trinorborn-5-en-2-ol
作者:Richard C. Cookson、Philip J. Dudfield、David I. C. Scopes
DOI:10.1039/p19860000393
日期:——
The protected cyclopentanecarboxylic acids (6) and (14), obtained from8,9,10-trinorborn-5-en-2-ol, are useful intermediates for the synthesis of carbocyclic ribo- and 2′-deoxyribo-C-nucleoside analogues. This is exemplified by their conversion into the imidazo[1,5-a]pyridine carbocyclicC-nucleosides (18) and (22).
受保护的酸环戊烷(6)和(14)中,从8,9,10-trinorborn -5-烯-2-醇获得,是碳环和核糖的合成中有用的中间体2'-脱氧核糖核苷酸Ç核苷类似物。这可以通过将其转化为咪唑并[1,5- a ]吡啶碳环C-核苷(18)和(22)来举例说明。