β-Acetyl-β-nitrostyrenes: Structure and use for synthesis of heteryl-containing structures

…, ON Kataeva, RI Baichurin, AV Fel'gendler…

Index: Aboskalova; Smirnova; Kataeva; Baichurin; Fel'gendler; Berkova; Berestovitskaya Russian Journal of General Chemistry, 2008 , vol. 78, # 9 p. 1711 - 1718

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Citation Number: 10

Abstract

Abstract 1 H, IR, and electronic absorption spectroscopy and X-ray diffraction analysis were used to establish that 1-acetyl-1-nitro-2-phenyl-and 2-(p-methoxyphenyl) ethenes have Z configuration, and their 2-(pN, N dimethylaminophenyl)-substituted analog exists in chloroform-d 3 as a mixture of Z and E isomers. The reactions of gem-acetylnitroethenes with N-methylpyrrole were shown to involve alkylation at the C 2-reaction center of the ...