Synthesis and mechanism of formation of 5-benzylidene-2-thioxo-2,3-dihydro-(1H,5H)-pyrimidine-4,6-diones difluoromethoxy derivatives

被引：0
|
作者：
A. I. Rakhimov
I. Yu. Kameneva
S. A. Avdeev
R. G. Fedunov
机构：
[1] Volgograd State Technical University,Institute of Chemical Problems in Ecology
[2] Russian Academy of Natural Sciences,undefined
来源：
Russian Journal of General Chemistry | 2011年 / 81卷
关键词：
General Chemistry; Dihydro; Pyrimidine Ring; Difluoro; Polar Hydrogen Atom;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
Reactions of 5-benzylidene-2-thioxo-2,3-dihydro-(1H,5H)-pyrimidine-4,6-diones with a singlet difluorocarbene afford difluoromethoxy derivatives in 20–34% yield. The quantum-chemical analysis of the reaction mechanism showed that N,N-dimethylformamide is involved into the formation of difluoromethoxy derivatives.
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