Examples of 'propionitrile' in a sentence
Meaning of "propionitrile"
Propionitrile is an adjective used to describe something related to or derived from the organic compound propionitrile
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- The nitrile CH₃-CH₂-CN; ethyl cyanide
How to use "propionitrile" in a sentence
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propionitrile
Propionitrile is a byproduct of the electrodimerisation of acrylonitrile to adiponitrile.
The preferred nitriles are acetonitrile and propionitrile.
Most of the propionitrile remains in the residue.
Suitable solvents include acetonitrile and propionitrile.
Propionitrile constitutes a preferred solvent.
Examples of the nitriles are acetonitrile and propionitrile.
Propionitrile and adiponitrile are preferred.
Of these acetonitrile and propionitrile are preferred.
The coupling reaction in acetonitrile is faster than propionitrile.
The propionitrile contents of the lower boiling fractions were significantly reduced.
Nitriles include acetonitrile and propionitrile.
The amount of propionitrile includes the propionitrile in the methanol phase.
Suitable solvents for this reaction include propionitrile or acetonitrile.
Propionitrile is a solvent similar to acetonitrile but with a slightly higher boiling point.
A nitrile means acetonitrile or propionitrile.
See also
The values quoted for propionitrile include any in the methanol phase.
Examples of the nitrile solvents include acetonitrile and propionitrile.
No propionitrile was detected.
The aliphatic nitriles may be selected from acetonitrile and propionitrile.
Rather large amounts of propionitrile and acrolein were made per mole of acrylonitrile produced.
When a solvent is used then suitable solvents include acetonitrile and propionitrile.
Propionitrile can pass through guard beds which would remove basic materials.
Suitable solvents include dichloromethane and nitriles such as acetonitrile and propionitrile.
Workup involved removing acetonitrile or propionitrile and adding dilute aqueous ammonium hydroxide and ethyl acetate.
The reactants are typically contacted in a polar anhydrous organic solvent such as acetonitrile or propionitrile.
The propionitrile protecting group is attached as shown on Scheme IV.
Acetonitrile or propionitrile for HPLC.
The process according to claim 2 wherein the nitrogen-containing compound is propionitrile.
Among the nitriles, propionitrile and adiponitrile are preferred.
The term nitrile among others includes acetonitrile, propionitrile and benzonitrile.
Additionally, the propionitrile concentration is substantially negligible above the feed location.
In the methanol azeotropic distillation, propionitrile is pushed down the column.
The nitrile can be selected from among acetonitrile, valeronitrile, benzonitrile and propionitrile.
Amongst these, acetonitrile, propionitrile and acrylonitrile are the most suitable.
Examples of the solvent used in the reaction include acetonitrile, propionitrile and the like.
As can be seen from Table 5 the propionitrile predominantly appears in the low boiling fractions.
Propionitrile has been found to be a particular problem in the C5 stream.
Hydrocarbon streams used in some embodiments may include propionitrile at a concentration of 1 ppm or greater.
Propionitrile was detected at a level of 10 ppm by weight.
Examples of the nitriles may include acetonitrile, propionitrile and the like, and preferably acetonitrile.
Examples of the " nitrile solvents " include acetonitrile, propionitrile.
Propionitrile was detected at a level of 10 ppm.
An Oldershaw distillation was performed on a mixture containing propionitrile in C5s, ethanol and TAEE.
In propionitrile the cyano group withdraws electrons, also resulting in a reduced bond length 144 pm.
The overheads contained 14 ppm of propionitrile.
Alternatively, the propionitrile of structure ( 1 ) can be prepared by starting with the acetophenone of structure ( 6 ).
A process according to claim 15, wherein the nitriles are acetonitrile or propionitrile.
The exemplified conversions are on lactonitrile, glycinonitrile, amino propionitrile hydrochloride, amino-3-propionitrile and a-amino-Y-methyl thiobutyronitrile.
Preferred accelerators include, but are not limited to, acetonitrile, benzonitrile and propionitrile.
Nitriles, such as butyronitrile, acetonitrile, acrylonitrile, propionitrile or tetrahydrobenzonitrile ;.
