Studies on Reactions of Nucleoside H-Phosphonates with Bifunctional Reagents. Part VI. Reaction with Diols
作者:Michal Sobkowski、Malgorzata Wenska、Adam Kraszewski、Jacek Stawiński
DOI:10.1080/15257770008045441
日期:2000.10
types of condensing agents have been studied. Depending on the coupling procedure and the length of a polymethylene chain of the diol, acyclic H-phosphonate diesters or cyclic phosphite triesters were formed. The course of oxidation with iodine to produce cyclic nucleoside alkyl phosphotriesters or hydroxyalkyl nucleoside phosphodiesters can be controlled by the amount of water present in the reaction
摘要研究了不同类型的缩合剂对核苷H-膦酸酯与各种二醇的反应。取决于偶联过程和二醇的多亚甲基链的长度,形成无环的H-膦酸酯二酯或环状的亚磷酸酯三酯。用碘氧化产生环状核苷烷基磷酸三酯或羟烷基核苷磷酸二酯的过程可以通过反应介质中存在的水量来控制。