Five-membered 2,3-dioxo heterocycles: CVI. Acylation of substituted (Z)-2-[1,3,4,4a,5,10b-Hexahydrophenanthridin-6(2H)-ylidene]acetamide with aroylketenes. crystal and molecular structure of substituted N-{(Z)-2-[1,3,4,4a,5,10b-Hexahydrophenanthridin-6(2H)-ylidene]acetyl}acrylamide

被引:0
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作者
V. V. Konovalova
Yu. V. Shklyaev
P. A. Slepukhin
A. N. Maslivets
机构
[1] Russian Academy of Sciences,Institute of Technical Chemistry, Ural Branch
[2] Russian Academy of Sciences,Postovskii Institute of Organic Synthesis, Ural Branch
[3] Perm State University,undefined
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关键词
Acetamide; Enamine; Chloranil; Endocyclic Nitrogen Atom; Enamine Fragment;
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摘要
Aroylketenes generated by thermolysis of 6-aryl-2,2-dimethyl-4H-1,3-dioxin-4-ones reacted with (Z)-2-[4a,7,10-trimethyl-1,3,4,4a,5,10b-hexahydrophenanthridin-6(2H)-ylidene]acetamide to give (Z)-3-aryl-3-hydroxy-N-{(Z)-2-[4a,7,10-trimethyl-1,3,4,4a,5,10b-hexahydrophenanthridin-6(2H)-ylidene]acetyl}acrylamides whose structure was confirmed by X-ray analysis.
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页码:1357 / 1360
页数:3
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