Oxidation of diterpenoid alkaloids with dimethyldioxirane

被引:7
|
作者
Zinurova, EG
Kabal'nova, NN
Shereshovets, VV
Ivanova, EV
Shults, EE
Tolstikov, GA
Yunusov, MS
机构
[1] Russian Acad Sci, Ufa Res Ctr, Inst Organ Chem, Ufa 450054, Russia
[2] Russian Acad Sci, Siberian Branch, N N Vorozhtsov Novosibirsk Inst Organ Chem, Novosibirsk 630090, Russia
关键词
diterpenoid alkaloids; dimethyldioxirane; 19-oxoeldeline; 19-oxotalatizamine; nitrones; zongoramine;
D O I
10.1023/A:1011385500970
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
Oxidation of diterpene alkaloids by dimethyldioxirane was studied with eldeline, talatizamine, aconitine, and zongorine as examples. Nitrones and 19-oxo derivatives of bases were obtained. The results of the oxidation allow one to draw an analogy with the oxidation by KMnO4 and to suggest a mechanism of the reaction.
引用
收藏
页码:720 / 723
页数:4
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