Examples of 'aromatic nitro' in a sentence
Meaning of "aromatic nitro"
Aromatic nitro refers to a compound containing a nitro group (-NO2) attached to an aromatic ring. These compounds are commonly used in organic chemistry and can have various industrial applications
How to use "aromatic nitro" in a sentence
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aromatic nitro
Aromatic nitro compounds are typically synthesized by nitration.
Method for hydrogenating aromatic nitro compounds.
Reduction of aromatic nitro compounds to the corresponding amines is also well known.
Preferably this hydrogen acceptor is an aromatic nitro compound.
The aromatic nitro compounds may comprise one or more nitro groups.
Process for the conversion of aromatic nitro compound into amines.
The aromatic nitro substituent is first converted to the aromatic amino group.
The synthesis of anilines has generally been performed by hydrogenation of aromatic nitro compounds.
Aromatic nitro compounds such as nitrobenzene are very suitable for this purpose.
The present invention relates to a process for the hydrogenation of halogenated aromatic nitro compounds.
Reduction of aromatic nitro compounds with hydrogen over metal catalysts gives anilines.
This method exploits the facility with which an aromatic nitro group can undergo nucleophilic displacement.
Reduction of aromatic nitro compounds with hydrogen gas over a platinum catalyst gives anilines.
The Bechamp reaction is broadly applicable to aromatic nitro compounds.
The obtained hydrogenated aromatic nitro compound may further be subjected to purification processes.
See also
Additionally, SnCl2 is used to selectively reduce aromatic nitro groups to anilines.
The aromatic nitro compounds can comprise one or more than one nitro group.
According to some embodiments, the aromatic nitro compound may be nitrobenzene.
For aromatic nitro compounds, synthesis is via a substitution reaction.
According to some embodiments, the aromatic nitro compound may be dinitrotoluene.
Aromatic nitro compounds, explosives.
A condensation product of an aromatic amine compound with an aromatic nitro compound ; and.
Preferably the aromatic nitro compound contains a phenolic group as well as the nitro group.
The method of Claim 33 wherein said hydrogen acceptor is an aromatic nitro compound.
Reduction of the aromatic nitro group can be done, for example, vÃa catalytic hydrogenation.
Compound 17 was prepared by a standard reduction reaction of the aromatic nitro group of compound 7.
Processes for hydrogenating an aromatic nitro compound, thereby providing a corresponding amine are well known.
Method according to claim 22, characterized in that the nitro compound is an aromatic nitro compound.
For example, many water-soluble aromatic nitro compounds are suitable oxidizing agents.
For the replacement of aromatic nitro with aromatic amino, conventional catalytic reduction may be employed.
A process according to claim 1, wherein the aromatic nitro compound comprises electrophilic substituents.
In stage II, the aromatic nitro group is reduced.
A process according to claim 1, wherein the aromatic nitro compound corresponds to the formula I in which.
Key words, electro-oxidized carbon fibres, adsorption of aromatic nitro compounds, cation-exchange of heavy metals.
These include quinones, aromatic nitro compounds and N-oxides.
Preferable hydrogen acceptors are aromatic nitro compounds that are easily reduced, e.g., p-nitrotoluene.
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