Results 11 to 20 of about 106,125 (294)
Chimica Techno Acta, 2017 The nucleophilic substitution of the nitro group of 4-alkyl-6-nitro-4,7-dihydro-1,2,4-triazolo[5,1-c][1,2,4]triazine-7-ones on the example of interactionwith morpholine was studied.
E. N. Ulomsky +6 more
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, 2022 A nitro-decorated microporous covalent organic framework, TpPa-NO2, has been synthesized in a gram scale with a one-pot reaction. It can effectively selectively separate C2H4 from a C2H2/C2H4/CO2 mixture and capture CO2 from CO2/N2 based on ideal ...
Zhang-Wen Wei (2880263) +11 more
core +5 more sources
Nitro Compounds and Their Derivatives in Organic Synthesis [PDF]
, 2020 Nitro chemistry plays an important role in organic synthesis to construct new frameworks. This is due to the diverse properties of the nitro group. The strong electron-withdrawing ability of the nitro group reduces the electron density of the scaffold ...
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The Trifluoromethyl Group as a Bioisosteric Replacement of the Aliphatic Nitro Group in CB1 Receptor Positive Allosteric Modulators. [PDF]
J Med Chem, 2019 The first generation of CB1 positive allosteric modulators (e.g., ZCZ011) featured a 3-nitroalkyl-2-phenyl-indole structure. Although a small number of drugs include the nitro group, it is generally not regarded as being “drug-like”, and this is ...
Tseng CC +12 more
europepmc +2 more sources
The Diverse Biological Activity of Recently Synthesized Nitro Compounds
Pharmaceuticals, 2022 The search for new and efficient pharmaceuticals is a constant struggle for medicinal chemists. New substances are needed in order to treat different pathologies affecting the health of humans and animals, and these new compounds should be safe ...
Saúl Noriega +4 more
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A Walk through Recent Nitro Chemistry Advances
Molecules, 2020 Chemistry of nitro groups and nitro compounds has long been intensively studied. Despite their long history, new reactions and methodologies are still being found today. This is due to the diverse reactivity of the nitro group.
Nagatoshi Nishiwaki
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5‑Chloro-8-nitro-1-naphthoyl (NNap): A Selective Protective Group for Amines and Amino Acids
, 2023 The synthesis of 5-chloro-8-nitro-1-naphthoyl chloride and its use as a protective group for amines is described. Protection is carried out with an auxiliary amine or under mild Schotten-Baumann conditions in high yield (>86%), while deprotection can be ...
Victoria Alcázar (2246668) +7 more
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Fluorescence of 4- and 5-nitro isocarbostyryl derivatives revisited
Вісник Харківського національного університету: Серія xімія, 2022 Spectral properties of several selected nitro substituted isocarbostyrils (I, isoquinoline-2H-1-ones) were discovered in our research group several decades ago.
Liudmyla Chepeleva, Andrey Doroshenko
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Recent Progress in the Synthesis of Drugs and Bioactive Molecules Incorporating Nitro(het)arene Core
Pharmaceuticals, 2022 Aromatic nitro compounds play a unique role in the synthesis of drugs and pharmaceutically oriented molecules. This field of organic chemistry continues to be in demand and relevant.
Maxim Bastrakov, Alexey Starosotnikov
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, 2020 Oxygen reduction reaction (ORR) is a vital electrode reaction in fuel cells, which can directly convert hydrogen into electricity without burning. Modulating the charge distribution in the carbon skeleton through heteroatom doping, in the last few years,
Feng Huo (1435492) +6 more
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