Examples of 'using ethyl' in a sentence
Meaning of "using ethyl"
Refers to the utilization or application of a substance called ethyl, which typically denotes the chemical compound ethanol (ethyl alcohol)
How to use "using ethyl" in a sentence
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using ethyl
Produced using ethyl alcohol of agricultural origin.
The product is extracted using ethyl acetate.
Preference is given to using ethyl acetate in the processes according to the invention.
The crystals are washed using ethyl ether.
Work up using ethyl acetate and sodium bicarbonate give the light yellow solid.
Preference is given to using ethyl acetate as solvent.
The solvent was evaporated and extraction was performed using ethyl acetate.
Recrystallization using ethyl acetate and hexane.
The residue was chromatographed on silica using ethyl acetate.
Flash chromatography on silica using ethyl acetate in hexanes afforded the products.
The resulting metabolites were initially extracted using ethyl acetate.
The hydrochloride is prepared using ethyl acetate and hydrochloric acid.
The remaining product in the filtrate is extracted using ethyl acetate.
Silica gel chromatography using ethyl acetate eluant provides the title compound.
This was purified by recrystallisation using ethyl acetate.
See also
It is produced using ethyl alcohol of agricultural origin ;.
The salt is precipitated using ethyl ether.
Batch 1 was prepared using ethyl acetate / acetone solvents and dried at room temperature.
The medium is extracted using ethyl acetate.
Batch 3 was prepared using ethyl acetate / acetone solvents and recrystallized from ethyl acetate.
The product was extracted using ethyl acetate.
A reaction scheme using ethyl eosin is shown in Figure 1 as an example.
Extraction is performed using ethyl acetate.
Analogously, by using ethyl iodide, the following compound can be prepared,.
Clean the piston rod using ethyl alcohol.
In one embodiment, the method further comprises precipitating the propargylamide polyethylene glycol using ethyl acetate.
Collect automatically using ethyl acetate.
After purification using ethyl acetate, hexane, there were obtained 25 mg of crude product.
The mixed anhydride was formed using ethyl chloroformiate.
Flash chromatography using ethyl acetate yielded 29 mg of a first fraction and 14 mg of a second fraction.
This is reintroduced immediately afterwards by using ethyl orthoformate.
All extractions conducted using ethyl acetate with condensates adjusted to pH 2.
The reaction was acidified and extracted using ethyl acetate.
Chromatograph on silica gel using ethyl acetate-hexane to obtain the product.
The reaction mixture was extracted twice using ethyl acetate.
Chromotograph on silica gel using ethyl acetate-hexane to give the title product.
The aqueous portion was extracted twice using ethyl acetate.
Column chromatography on silica using ethyl acetate / methanol as eluent afforded the title compound.
Good results have been obtained using ethyl alcohol.
The main processing industries using ethyl alcohol are spirit drinks, chemicals, pharmaceuticals and cosmetics.
The aqueous layer was extracted using ethyl acetate.
Using ethyl acetate to partition the extract from step ( a ) to obtain an ethyl acetate extract ;.
Extraction was performed using ethyl acetate.
The residue was extracted using ethyl acetate and 0.5M aqueous potassium dihydrogenphosphate solution.
Purification was done by flash chromatography using ethyl acetate in hexanes.
Chromatography on silica gel using ethyl acetate - hexane gave the product as a white foam ( 410 mg ).
The reaction mixture was washed twice using ethyl acetate.
Particular preference is given to using ethyl acetate, n-butyl acetate or n-butyronitrile as solvent.
The aqueous phase was extracted three times using ethyl ether.
Column chromatography on silica gel using ethyl acetate / hexanes afforded the desired product.
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