Examples of 'tributylamine' in a sentence
Meaning of "tributylamine"
tributylamine (noun): A chemical compound commonly used as a solvent or catalyst in organic synthesis
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- An organic compound with molecular formula C₁₂H₂₇N, used as an intermediate in the manufacture of other chemical compounds and as a solvent and catalyst in organic synthesis and polymerization.
How to use "tributylamine" in a sentence
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tributylamine
Trialkylamine base includes tributylamine and tripropylamine.
Tributylamine and heptane as the solvent.
The mixture was neutralized with tributylamine.
When using tributylamine no precipitation of the hydrochloride salt of the tertiary amine occurs.
A presently preferable tertiary amine is tributylamine.
Or less of tributylamine.
The acid acceptor is preferably an organic tertiary amine such as triethylamine or tributylamine.
Tetrabutylammonium bromide and the preformed catalyst between tributylamine and methallyl chloride will be preferred.
Examples of bases include pyrrolidinopyridine, dimethylaminopyridine, triethylamine or tributylamine.
The resulting top layer, consisting of tributylamine is separated off.
Examples of suitable tertiary amines include diisopropylethylamine, triethylamine and tributylamine.
Preferable bases are organic bases, and tributylamine is more preferred.
The process as claimed in claim 7 wherein the trialkylamine is triethylamine or tributylamine.
Example 1 was reproduced in the presence of tributylamine for 6 hours while varying the reaction temperature.
Preferably, the tertiary amine is triethylamine or tributylamine.
See also
Triethylamine, tributylamine and N-methylpiperidine are specific examples of trihydrocarbylamine catalysts.
Triphenyl phosphine and tributylamine.
Use of a composition according to claim 16 wherein the tertiary alkylamine base is tributylamine.
To the residue was added 40 µmoles tributylamine and 5 ml dry pyridine.
Process according to claim 1 wherein the tertiary amine is tributylamine.
Suitable amine solvents are, for example, triethylamine, tributylamine and benzyl-dimethylamine.
Preferably, the tertiary amine base is a trialkylamine, more preferably triethylamine, diethylisopropylamine or tributylamine.
The supernatant organic phase containing most of the tributylamine is eliminated.
More preferably the amine is selected from piperidine, morpholine, triethylamine and tributylamine.
Examples of organic bases which may be used are triethylamine, tributylamine and N-methylpiperidine.
The preferred nitrogen bases are tertiary amines, such as trimethylamine, triethylamine, triethanolamine, tripropylamine, and tributylamine.
The polyamino acid is preferably a tertiary amino salt ( for example of tributylamine or triethylamine ).
Other convenient strong bases are the tertiary amines, namely tributylamine.
The salt of polyamino acid is preferably a tertiary amine salt ( for example tributylamine or triethylamine ).
As suitable bases sodium hydrogencarbonate, sodium carbonate, potassium carbonate, triethylamine, pyridine, tributylamine are used.
Exemplary tertiary amines triethylamine, trimethylamine, tripropylamine, triisopropylamine, tributylamine and methyldiethylamine.
Examples of the salts include a hexylamine salt, a dibutylamine salt, a triethylamine salt, and a tributylamine salt.
More preferable bases are amine bases such as triethylamine, trimethylamine, tributylamine and n-butylamine.
The reaction is quenched with a solution of tributylammonium triphosphate ( 5.0 equivalents ) in DMF and tributylamine.
Furthermore, examples of the usable base include organic bases such as triethylamine, tributylamine and N, N-diisopropylethylamine.
Acid Acceptors, Several bases have been employed, such as sodium carbonate, sodium hydroxide, and tributylamine.
Cyclohexyl isocyanate 9 / Tributylamine.
Suitable trialkylamines are C1-C8-triakylamines, for example triethylamine or tributylamine.
Examples of organic bases are, triethylamine or tributylamine.
Suitable tertiary amines are dodecyldimethylamine, hexadecyldimethylamine, octadecyldimethylamine, tributylamine and trioctylamine.
The method of Embodiment 36 wherein the base is tributylamine.
G of the copolymer was dissolved in 45 ml of DMF and 3.5 g of tributylamine added.
Preferably, the amine of general formula ( I ) is tributylamine.
