Examples of 'halogenating' in a sentence
Meaning of "halogenating"
halogenate (verb): To treat or combine with a halogen element, such as chlorine or fluorine
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- present participle of halogenate
How to use "halogenating" in a sentence
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halogenating
A combination of halogenating agents may also be used.
An organoaluminium halide or organoboron halide halogenating agent.
The preferred halogenating agent is phosphorus oxychloride.
Bromine and chlorine are preferred halogenating agents.
Preferably the halogenating agent is a chlorinating agent.
Thionyl chloride can conveniently be used as halogenating agent.
The preferred halogenating agent is thionyl chloride.
Chlorides are the preferred halogenating agents.
The preferred halogenating agent is sulfuryl chloride.
The halogenation is carried out with a halogenating agent.
A particularly preferred halogenating agent is ethylaluminum sesquichloride.
A phosphorus oxyhalide is especially preferred as the halogenating agent.
Suitable halogenating agents include bromine.
The halogenation is carried out in the presence of a halogenating agent.
Various halogenating reagents may be suitable this procedure.
See also
In some embodiments the second halogenating agent is thionyl chloride.
The halogenating step produces various halo isomers.
The reaction is carried out in the presence of a halogenating agent.
Suitable halogenating agents are described above.
Cyclization is accomplished by contacting the amide with a halogenating agent.
The halogenating agent is preferably dissolved in a suitable solvent.
The above reaction is performed in the presence of a halogenating agent.
Any halogenating agent may be employed in this reaction.
One of the conditions resides in the selection of the halogenating agent.
Examples of halogenating agents include phosphorusoxychloride.
The latter act as both reducing agents and halogenating agents.
The halogenating agents can be employed singly or in combination.
The cyclization is accomplished by reacting the disulfidediamide with a halogenating agent.
Suitable halogenating agents are phosphorous trichloride or thionyl chloride.
Such halogenation is typically performed by treatment with a conventional halogenating agent.
Preferably the halogenating agent for this step is iodine.
Fluorine and chlorine are more electrophilic and are more aggressive halogenating agents.
The halogenating agent may be any known halogenating agent.
In particular by the action of a halogenating agent such as for example thionyl chloride.
Halogenating agents commonly used in organic synthesis can be used.
The surface may be treated by the halogenating agent by any suitable method.
Various halogenating reagents can be used for the reaction.
The phenyl compound may be added in the presence of the halogenating agent.
The preferred halogenating reagent to effect a chlorination is sulfuryl chloride.
In a preferred embodiment the magnesium compound is mixed with the halogenating agent.
Other suitable halogenating step solvents can also be used.
Halogenation may be carried out by the treatment with a halogenating agent in an organic solvent.
The amount of halogenating agent used is not particularly important.
One skilled in the art of organic synthesis may utilize an alternate halogenating agent.
The preferred halogenating agents are chlorine and sulfuryl chloride.
The halogenation reaction is conducted in a suitable solvent under the presence of halogenating agents.
These halogenating agents are used singly or in at least two of them.
It is preferred that the solvent for the halogenating agent is water or methylene dichloride.
The halogenating agent based on bromine results in higher polydispersity indices.
Solvents which react with the halogenating agents such as toluene should be avoided.
