Examples of 'presence of triethylamine' in a sentence
Meaning of "presence of triethylamine"
presence of triethylamine: This phrase denotes the existence or occurrence of a chemical compound called triethylamine. It is often mentioned in scientific studies, laboratory experiments, and chemical analyses
How to use "presence of triethylamine" in a sentence
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presence of triethylamine
Good results were obtained in the presence of triethylamine.
In some embodiments, the dehydrating conditions comprise trichloroacetyl chloride in the presence of triethylamine.
The process can also be conducted in the presence of triethylamine dibromotri phenylphospholan.
The latter reagent was prepared from diisopropyldichlorosilane with methanol in the presence of triethylamine.
The reaction is carried out in the presence of triethylamine in dichloromethane for 3 hours.
The amidation reactions are advantageously carried out in the presence of triethylamine.
Cyclam is protected with tosyl groups in the presence of triethylamine in dichloromethane.
The crude alkylated aniline was treated with ethyloxalyl chloride in THF the presence of triethylamine.
These reactions are usually performed in the presence of triethylamine in dimethylformamide at about 100°C.
Synthesis can be accomplished by reacting 2-pyrrolidone with anisoyl chloride in the presence of triethylamine.
Preferably, the reaction is carried out in the presence of triethylamine in dichloromethane at about -78°C.
After concentration under vacuum, the product is purified over silica in the presence of triethylamine.
Of monomethoxytrityl chloride in the presence of triethylamine and DMAP.
J = J-6, an appropriate aniline is diazotized and coupled with pipecolinic acid in the presence of triethylamine.
The dimethylsulfoxide oxidation procedures are carried out in the presence of triethylamine or diisopropylethylamine.
See also
Preferably, this reaction is conducted using an acid chloride in the presence of triethylamine base.
It is thus dissolved in DMF in the presence of triethylamine.
The reaction is preferably carried out under nitrogen, at about -30°C in the presence of triethylamine.
Preferably, the reaction is carried out in the presence of triethylamine in dichloroethane.
Preferably, reaction is carried out in the presence of triethylamine.
For example, the treatment with ethanol in the presence of triethylamine may be mentioned.
Preferably, the reaction is performed in presence of triethylamine.
Typically, this reaction is performed in dichloromethane in the presence of triethylamine and ethyl chloroformate.
Preferably, step ( b ) may be performed in presence of triethylamine.
The tubes were washed extensively and the phages eluted in presence of triethylamine 100 mmol / l.
With a halogenated compound of formula ( VI ) in the presence of triethylamine in toluene,.
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Examples of using Triethylamine
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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
