Heterocyclizations of Functionalized Heterocumulenes with C,N- and C,O-Dinucleophiles: III.* Cyclization of N-(1-Aryl-1-chloro-2,2,2-trifluoroethyl)-N'-arylcarbodiimides with 3-Substituted 1-Phenylpyrazol-5-ones

被引:0
作者
A. V. Bol'but
V. I. Dorokhov
V. A. Sukach
A. A. Tolmachev
M. V. Vovk
机构
[1] National Academy of Sciences of Ukraine,Institute of Organic Chemistry
来源
Russian Journal of Organic Chemistry | 2003年 / 39卷
关键词
Organic Chemistry; Oxazine; Trifluoroethyl;
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摘要
Cyclization of N-(1-aryl-1-chloro-2,2,2-trifluoroethyl)-N'-arylcarbodiimides with 3-substituted 1-phenylpyrazol-5-ones yields 6-aryl-4-arylimino-1-phenyl-6-trifluoromethyl-1,4,5,6-tetrahydropyrazolo[4,3-e][1,3]oxazines.
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页码:1789 / 1791
页数:2
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