Reactions of 5-bromo substituted pyrimidine nucleosides with aqueous alkalies: kinetics and mechanisms.

R Käppi, H Lönnberg
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引用次数: 2

Abstract

Kinetics for the parallel and consecutive steps of the reactions of 5-bromocytidine, 5-bromouridine and its 5'-O-methyl and 2',3'-O-isopropylidene derivatives with aqueous alkalies were studied by LC. The mechanisms of the partial reactions involved are discussed.

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5-溴取代嘧啶核苷与水溶液的反应:动力学和机理。
采用液相色谱法研究了5-溴胞苷、5-溴吡啶及其5′- o -甲基和2′,3′- o -异丙基衍生物与水溶液的平行和连续反应动力学。讨论了部分反应的机理。
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