Reactions of cytosine and 5-methylcytosine with osmium(VIII) reagents: Synthesis and deamination to uracil and thymine derivatives
作者:C.-H. Chang、H. Ford、E.J. Behrman
DOI:10.1016/s0020-1693(00)90785-0
日期:1981.1
2′-bipyridyl or N,N,N′,N′-tetramethylethylenediamine to form oxoosmium (IV) esters by addition to the 5,6-double bond. These esters react with water to form the corresponding uracil and thymine derivatives by displacement of the exocyclic amino group.
摘要在2,2'-联吡啶或N,N,N',N'-四甲基乙二胺的存在下,胞嘧啶和5-甲基胞嘧啶与四氧化反应,通过加成5,6-双键形成氧oo(IV)酯。这些酯与水反应,通过置换环外氨基而形成相应的尿嘧啶和胸腺嘧啶衍生物。