Paper
Investigations into the mechanism of action of nitrobenzene as a mild dehydrogenating agent under acid-catalysed conditions.
Published Jan 30, 2003 · M. Lurdes S. Cristiano, David J. P. Gago, Antonio M. d'A. Rocha Gonsalves
Organic & biomolecular chemistry
Q2 SJR score
13
Citations
0
Influential Citations
Abstract
Protonated nitrobenzene can be used to dehydrogenate a range of hydrocarbons, which already possess at least one double bond. Kinetic and spectroscopic results, together with known electrode potentials, yield approximate limits within which protonated nitrobenzenes can be expected to effect dehydrogenation of hydroaromatic compounds. A high yielding synthesis of benzo[j]fluoranthene is described.
Study Snapshot
Protonated nitrobenzene acts as a mild dehydrogenating agent under acid-catalysed conditions, enabling the high yielding synthesis of benzo[j]fluoranthene.
PopulationOlder adults (50-71 years)
Sample size24
MethodsObservational
OutcomesBody Mass Index projections
ResultsSocial networks mitigate obesity in older groups.
Sign up to use Study Snapshot
Consensus is limited without an account. Create an account or sign in to get more searches and use the Study Snapshot.
Full text analysis coming soon...
References
An electron spin resonance investigation and molecular orbital calculation of the anion radical intermediate in the enzymatic cis-trans isomerization of furylfuramide, a nitrofuran derivative of ethylene.
Enzymatic cis-trans isomerization of nitrofuran derivatives occurs via the formation of a radical anion intermediate, with a rotational barrier of 5-10 kcal/mol.
1981·13citations·B. Kalyanaraman et al.·Biochimica et biophysica acta
Biochimica et biophysica acta
The reaction of the phenyl-copper-magnesium reagent, prepared from 2 PhMgBr and CuI, with some organic halides
The phenyl-copper-magnesium reagent reacts with organic halides, yielding allylbenzene and diphenylmethane, with nitrobenzene as an effective oxidant.
1980·9citations·Mohammed T. Rahman et al.·Journal of Organometallic Chemistry
Journal of Organometallic Chemistry
One-electron oxidation of .alpha.-monoalkoxyalkyl radicals by tetranitromethane via an intermediate adduct. Influence of the radical structure on the rate of decomposition of the adduct
The oxidation of.alpha.-monoalkoxyalkyl radicals by tetranitromethane leads to the formation of intermediates, with the rate of decomposition increasing with electron-donating power of substituents.
1980·35citations·J. Eibenberger et al.·The Journal of Physical Chemistry
The Journal of Physical Chemistry
Studies of the polarographic and coulometric behaviour of aromatic nitro-compounds: I. Nitrobenzene in ethanol
Nitrobenzene reduction in ethanol is a four-electron process at all pH values, with a two-electron process below pH 4.7, and formation of species like C 6H 5 NO 2 H 2 2+, C 6H 5 NO 2, and C 6H 5 NO 2 2
1969·23citations·S. Vijayalakshamma et al.·Journal of Electroanalytical Chemistry
Journal of Electroanalytical Chemistry
Citations
Benzenoid Aromatics from Renewable Resources
The review summarizes various chemical methods for converting renewable resources into benzenoid aromatics, highlighting the potential for large-scale production.
2024·3citations·Shasha Zheng et al.·Chemical Reviews
Chemical Reviews
An Efficient and Robust Method for Selective Conversion of Aniline to Azobenzene Using nano‐TiO2‐P25‐SO3H, under Visible Light Irradiation
Nano-TiO2P25SO3H effectively converts aniline to azobenzene under visible light irradiation, offering a sustainable, easily scalable, and recyclable method for azobenzene synthesis.
2020·6citations·Saber Hosseini et al.·Photochemistry and Photobiology
Photochemistry and Photobiology
Synthesis and Spectral Properties of meso-Arylbacteriochlorins, Including Insights into Essential Motifs of their Hydrodipyrrin Precursors
Meso-Arylbacteriochlorins, analogues of bacteriochlorophylls, have been synthesized and show characteristic bacteriochlorophyll-like absorption spectra, with resonance stabilization playing a crucial role in their formation.
2017·6citations·M. N. Reddy et al.·Molecules : A Journal of Synthetic Chemistry and Natural Product Chemistry
Molecules : A Journal of Synthetic Chemistry and Natural Product Chemistry
Mechanistic Insight into the Dehydro-Diels-Alder Reaction of Styrene-Ynes.
The thermal IMDDA reaction of styrene-ynes can produce efficient, high-yielding, and selective naphthalene and dihydronaphthalene products, making it suitable for the synthesis of medicinal and material targets.
2015·46citations·L. Kocsis et al.·The Journal of organic chemistry
The Journal of organic chemistry
Dinuclear complexes of copper and zinc with m-xylene/cyclohexane-linked bis-aspartic acids: synthesis, characterization, dioxygen activation, and catalytic oxidation of nitrobenzene in pure aqueous solution.
Dinuclear copper and zinc complexes with m-xylene/cyclohexane-linked bis-aspartic acids are effective catalysts for the oxidation of nitrobenzene in weakly basic aqueous solutions.
2013·5citations·Shourong Zhu et al.·Dalton transactions
Dalton transactions
Novel approach to biscarbazole alkaloids via Ullmann coupling--synthesis of murrastifoline-A and bismurrayafoline-A.
Ullmann couplings of murrayafoline-A with 6-bromo- or 4-bromocarbazole derivatives provide efficient synthetic routes to biscarbazole alkaloids murrastifoline-A (66% overall yield) and bismurrayafoline-A (28% overall
2012·48citations·Carsten Börger et al.·Organic & biomolecular chemistry
Organic & biomolecular chemistry
Self-organization of tetrapyrrole constituents to give a photoactive protocell
This study demonstrates that a tandem combinatorial reaction of four acyclic compounds in aqueous solution with lipid vesicles and solar illumination can produce photoactive porphyrins in distinct venues, potentially providing a model for the origin of pigments enabling proto-photosynthesis.
2012·24citations·A. R. Soares et al.·Chemical Science
Chemical Science
Controlled porphyrinogen oxidation for the selective synthesis of meso-tetraarylchlorins
A new method for oxidizing meso-tetraarylporphyrinogens generates a substantial amount of chlorin, with the structure of the porphyrinogen playing a crucial role in the final yield.
2010·11citations·A. Serra et al.·Tetrahedron Letters
Tetrahedron Letters