Examples of 'triethylamine' in a sentence
Meaning of "triethylamine"
triethylamine (noun): A strong-smelling liquid organic compound that is often used as a base in chemical reactions. For example, 'Triethylamine is commonly employed in the synthesis of pharmaceuticals.'
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- The tertiary amine (CH₃-CH₂)₃N, having many industrial uses.
How to use "triethylamine" in a sentence
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triethylamine
Triethylamine is commonly employed in organic synthesis as a base.
Normally an organic base eg triethylamine will be present.
Triethylamine catalyst for setting foundry sands.
Addition of excess triethylamine caused a solid to form.
Triethylamine catalyst for setting froundry sands.
Preferred bases include triethylamine and pyridine.
Triethylamine may be added for this pH adjustment.
Most preferably the base is triethylamine or diisopropylethylamine.
Triethylamine was added continuously to the receiver vessel.
A white precipitate assumed to be triethylamine hydrochloride was evident.
The triethylamine hydrochloride precipitate is removed by filtration.
Suitable bases include triethylamine and pyridine.
The triethylamine hydrochloride salt was removed by filtration.
The bases include triethylamine or the like.
Typical bases include pyridine and triethylamine.
See also
The precipitated triethylamine hydrochloride was removed by filtration.
Good results were obtained in the presence of triethylamine.
The precipitated triethylamine hydrochloride is removed by filtration.
Sodium methylate solution in alcohol toluene triethylamine.
After evaporation triethylamine is added until neutralisation.
Typical bases used are pyridine and triethylamine.
Upon addition of the triethylamine a precipitate formed.
Preferred is a combination of methanesulfonyl chloride and triethylamine.
The base is preferably triethylamine or potassium carbonate.
An example of one such unsuitable amine is triethylamine.
Organic bases such as triethylamine are particularly preferred.
To this suspension is added a stoichiometric excess of triethylamine.
A base such as triethylamine may optionally be used.
The mixture was exposed to diluted triethylamine solution.
Triethylamine is even more particularly preferred.
Examples of suitable bases are triethylamine and pyridine.
Triethylamine and triethylenediamine can be cited as examples of catalysts.
Particularly preferred amines are ethylamine and triethylamine.
The residual triethylamine is distilled off.
Preferred bases include sodium ethoxide or triethylamine.
The residual triethylamine is removed by distillation.
Preferred bases are potassium carbonate and triethylamine.
Eliminate the triethylamine hydrochloride by filtering.
The more preferred organic base is triethylamine.
Pyridine and triethylamine are distilled on potassium.
The preferred tertiary amine is triethylamine.
Of triethylamine and a catalytic amount of dimethylaminopyridine.
Aqueous ammonia or triethylamine is preferably chosen.
Triethylamine and pyridine are exemplary such tertiary amines.
A second equivalent of triethylamine and methacryloyl chloride is added.
Triethylamine in tetrahydrofuran may also be used.
Particularly preferred are triethylamine or sodium methoxide.
The triethylamine hydrochloride was separated by filtration.
Trialkylamines such as triethylamine are generally preferred.
Triethylamine is most preferred as the base.
