V. A. Lyadov, N. V. Shavrina, E. S. Denislamova, A. N. Maslivets
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引用次数: 0
Abstract
Methyl 3-aroyl-1-(1,5-dimethyl-3-oxo-2-phenyl-2,3-dihydro-1H-pyrazol-4-yl)-2,4-dihydroxy-5-oxo-2,5-dihydro-1H-pyrrole-2-carboxylates reacted with ethylenediamine to give methyl-5-aryl-8-(1,5-dimethyl-3-oxo-2-phenyl-2,3-dihydro-1H-pyrazol-4-yl)-6,7-dioxo-2,3,4,6,7,8-hexahydropyrrolo[2,3-e][1,4]diazepine-8a(1H)-carboxylates. The product structure was confirmed by 1H NMR and IR spectra.
3-芳酰基-1-(1,5-二甲基-3-氧代-2-苯基-2,3-二氢-1H-吡唑-4-基)-2,4-二羟基-5-氧代-2,5-二氢-1H-吡咯-2-羧酸甲酯与乙二胺反应，得到甲基-5-芳酰基-8-(1、5-dimethyl-3-oxo-2-phenyl-2,3-dihydro-1H-pyrazol-4-yl)-6,7-dioxo-2,3,4,6,7,8-hexahydropyrrolo[2,3-e][1,4]diazepine-8a(1H)-carboxylates.1H NMR 和 IR 光谱证实了产品的结构。
期刊介绍：
Russian Journal of Organic Chemistry is an international peer reviewed journal that covers all aspects of modern organic chemistry including organic synthesis, theoretical organic chemistry, structure and mechanism, and the application of organometallic compounds in organic synthesis.
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