Nitro derivatives of the thiophene series. 2. Nitration of thienyl-substituted unsaturated methyl ketones
作者:Yu. D. Churkin、L. V. Panfilova、A. S. Shashkov、K. Ya. Burshtein
DOI:10.1007/bf00505983
日期:1981.3
Synthesis of aryl- and heteryl-containing gem-acylnitrocyclohexenes
作者:R. I. Baichurin、N. I. Aboskalova、G. A. Berkova、V. M. Berestovitskaya
DOI:10.1134/s1070428009080120
日期:2009.8
Reactions of 2-aryl(heteryl)-1-acetyl(benzoyl)-1-nitroethenes with 2,3-dimethyl-1,3-butadiene led to the formation of products of [4+2]-cycloaddition, 1-acyl-6-aryl(heteryl)-3,4-dimethyl-1-nitro-3-cyclohexenes. Their structure was proved by IR and H-1 NMR spectroscopy.