O-aroylpyruvoyl- and O-aroylacetyloximes: Synthesis and study of biological activity
作者:D. D. Nekrasov、V. G. Chizh、Yu. S. Andreichikov、R. R. Makhmudov
DOI:10.1007/bf02219797
日期:1994.4
O-aroylacetyloximes of aldehydes of the furan series; these showed pronounced antimicrobial activity [3]. We are interested in continuing our studies on the synthesis of new compounds, i.e., the corresponding O-substituted oximes, for studies of the effects on biological activity not only of the aroylpyruvoyl and aroylacetyl fragments, but also of substituents in the oxime part of the molecule. 5-Aryl-2
我们之前已经合成了呋喃系列醛的 O-芳酰基丙酮酸和 O-芳酰基乙酰肟;这些表现出明显的抗菌活性 [3]。我们有兴趣继续研究新化合物的合成,即相应的 O-取代肟,以研究不仅对芳酰基丙酮酰基和芳酰基乙酰基片段的生物活性的影响,而且还研究对生物活性的影响。分子。5-Aryl-2,3-dihydrofuran-2,3-diones 与苯乙酮、水杨醛、乙酰金刚烷和樟脑的肟反应。当反应在 25-60°进行时,O-芳酰基丙酮酰肟(化合物 I-XV)以几乎定量的产率形成。反应温度增加到 100-110 ℃导致 O-芳酰基乙酰基肟 (XVI-XXIII) 的形成,产率为 65-75%。由于芳环 CC 键的价振动叠加在 B 的 H-螯合环的振动上,芳酰基丙酮酸肟 I-XV 的 IR 光谱在 1580-1630 cm -s 区域包含一个宽的强吸收带-分子的 -二酮片段,以及 -OC(~-O) 在 1740-1770
Nekrasov, D. D.; Kol'tsova, S. V.; Andreichikov, Yu. S., Russian Journal of Organic Chemistry, 1995, vol. 31, # 6, p. 841 - 844
作者:Nekrasov, D. D.、Kol'tsova, S. V.、Andreichikov, Yu. S.、Tul'bovich, G. A.
DOI:——
日期:——
Interaction of 5-Aryl-2,3-dihydrofuran-2,3-diones with Functionally Substituted Hydrazides and Diaminoglyoxal Diphenylhydrazone
作者:D. D. Nekrasov、S. V. Kol'tsova、M. A. Radishevskaya
DOI:10.1023/b:cohc.0000028625.78327.63
日期:2004.3
Synthesis and antimicrobial activity of O-aroylpyruvoyl- and O-aroylacetyloximes of aldehydes of the furan series
作者:Yu. S. Andreichikov、D. D. Nekrasov、E. A. Kolevatova、M. A. Trushule
DOI:10.1007/bf00766585
日期:1990.12
1,3,4,6-Tetracarbonyl Compounds. I. The Novel Synthesis of 1,6-Diaryl-3,4-dihydroxy-hexa-2,4-diene-1,6-diones from 5-Aryl-furan-2,3-diones
作者:Vladislav O. Kozminykh、Larisa O. Konshina、Nazim M. Igidov