Comparison of Substituting Ability of Nitronate versus Enolate for Direct Substitution of a Nitro Group [PDF]
Molecules, 2020 α-Nitrocinnamate underwent the conjugate addition of an active methylene compound such as nitroacetate, 1,3-dicarbonyl compound, or α-nitroketone, and the following ring closure afforded functionalized heterocyclic frameworks.
Yusuke Mukaijo +2 more
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Structural Organization of Dibromodiazadienes in the Crystal and Identification of Br···O Halogen Bonding Involving the Nitro Group [PDF]
Molecules, 2022 Nitro functionalized dibromodiazadiene dyes were prepared and fully characterized including X-ray single crystal analysis. Electron deficient dibromodiazadienes were found to be able to act as donors of halogen bonding (XB), while the nitro group acted ...
Valentine G. Nenajdenko +9 more
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Facile Synthesis of Micro-Mesoporous Copper Phyllosilicate Supported on a Commercial Carrier and Its Application for Catalytic Hydrogenation of Nitro-Group in Trinitrobenzene. [PDF]
Molecules, 2022 Kirichenko O +6 more
europepmc +3 more sources
Tạp chí Khoa học và Công nghệ2-Pyrrolidinone is a γ-lactam heterocycle consisting of four carbon atoms and one nitrogen atom. In the family of 2-pyrrolidinone heterocycles, 3-pyrroline-2-ones, also named as 1,5-dihydro-2H-pyrrol-2-ones are important substructures of various natural ...
Nguyen Tran Nguyen, Vo Viet Dai
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Efficient Buchwald-Hartwig and nitrene-mediated five-membered ring closure approaches to the total synthesis of quindoline. Unexpected direct conversion of a nitro group into a phosphazene. [PDF]
RSC Adv, 2023 Thobokholt EN +4 more
europepmc +3 more sources
The Nitro Group Reshapes the Effects of Pyrido[3,4-g]quinazoline Derivatives on DYRK/CLK Activity and RNA Splicing in Glioblastoma Cells. [PDF]
Cancers (Basel)Borisevich SS +14 more
europepmc +3 more sources
Molecules, 2021 Conformational and polymorphic states in the nitro-derivative of o-hydroxy acetophenone have been studied by experimental and theoretical methods. The potential energy curves for the rotation of the nitro group and isomerization of the hydroxyl group ...
Łukasz Hetmańczyk +7 more
doaj +1 more source
Molecules, 2021 1,3-Dipolar cycloaddition reactions of 2-substituted 5-R-3-nitropyridines and isomeric 3-R-5-nitropyridines with N-methyl azomethine ylide were studied. The effect of the substituent at positions 2 and 5 of the pyridine ring on the possibility of the [3 ...
Maxim A. Bastrakov +3 more
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Intramolecular Interactions in Derivatives of Uracil Tautomers
Molecules, 2022 The influence of solvents on intramolecular interactions in 5- or 6-substituted nitro and amino derivatives of six tautomeric forms of uracil was investigated.
Paweł A. Wieczorkiewicz +2 more
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An Efficient Approach to 2-CF3-Indoles Based on ortho-Nitrobenzaldehydes
Molecules, 2021 The catalytic olefination reaction of 2-nitrobenzaldehydes with CF3CCl3 afforded stereoselectively trifluoromethylated ortho-nitrostyrenes in up to 88% yield.
Vasiliy M. Muzalevskiy +3 more
doaj +1 more source