作者:Miriam Frieden、Anna Aviñó、Ramon Eritja
DOI:10.1081/ncn-120019521
日期:2003.5
We studied the behaviour of 8-azido-2'-deoxyadenosine and 8-bromo-2'-deoxyadenosine in aqueous solutions of ammonia and primary and secondary amines. Unexpectedly, 8-Azido-2'-deoxyadenosine is converted to 8-amino-2'-deoxyadenosine in excellent yields. The use of this reaction for the preparation of 8-aminoadenine derivatives needed for the preparation of oligonucleotides carrying 8-aminoadenine is
我们研究了8-叠氮基2'-脱氧腺苷和8-溴-2'-脱氧腺苷在氨水和伯胺和仲胺水溶液中的行为。出乎意料的是,以优异的产率将8-叠氮基2'-脱氧腺苷转化为8-氨基-2'-脱氧腺苷。讨论了该反应在制备8-氨基腺嘌呤衍生物中的用途,所述8-氨基腺嘌呤衍生物是制备携带8-氨基腺嘌呤的寡核苷酸所需的。