Examples of 'hexane-ethyl' in a sentence
Meaning of "hexane-ethyl"
hexane-ethyl (noun) - a chemical compound made up of a hexane molecule attached to an ethyl group, often used in organic chemistry
How to use "hexane-ethyl" in a sentence
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hexane-ethyl
An additional recrystallization in a hexane-ethyl acetate mixture gives a white solid.
Distilling the solvent off under reduced pressure, the residue was recrystallized from hexane-ethyl acetate.
Recrystallization from hexane-ethyl acetate gave pale yellow prisms.
Recrystallization of the product is carried out in a hexane-ethyl acetate mixture.
LCMS and TLC ( 1:1 hexane-ethyl acetate ) analysis indicated consumption of the starting glycoside.
The raw product obtained is recrystallized in a hexane-ethyl acetate mixture.
TLC analysis ( 3:1 hexane-ethyl acetate ) indicated that all the starting lactol had been consumed.
Product were purified on silica eluting with hexane-ethyl acetate mixtures.
The oily residue, treated with hexane-ethyl acetate, was rendered friable by resting.
The obtained precipitate was suspended and washed with hexane-ethyl acetate.
The precipitate is recrystallized from hexane-ethyl acetate to give the title compound ( 9 ) as colorless crystals.
After elimination of the solvent, the residue was recrystallized in a hexane-ethyl acetate mixture.
Trituration of the mixed fractions with hexane-ethyl acetated gave an additional 0.66 g of product.
The residue is chromatographed on a silica column ( eluant, hexane-ethyl acetate ).
The residue is purified by chromatography ( eluent, hexane-ethyl acetate 7:3 ) to obtain a mixture of isomeric products.
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The concentrated filtrate is subjected to vacuum liquid chromatography in hexane-ethyl acetate ( 1:3 ).
The residue was chromatographed over silica ( eluent, hexane-ethyl acetate 1-1 ) and the intermediate acid was obtained.
The solution is returned to ambient temperature, concentrated and chromatographed on silica ( eluent, hexane-ethyl acetate 7-3 ).
The residue was then recrystallized from hexane-ethyl acetate to obtain the title compound.
The solvent is evaporated off and the residue is purified by chromatography ( eluent, hexane-ethyl acetate 7:3 ).
This was further purified on a Florisil column using the hexane-ethyl ether solvent mixtures as eluants.
The crude trisylylated end product was purified by FLASH chromatography with hexane-ethyl acetate 40:1.
Conversion to the hydrochloride and the subsequent recrystallization from hexane-ethyl acetate gave pale yellow prisms.
The cis and trans products were purified on silica eluting with hexane-ethyl acetate mixtures.
It was filtered, washed with water, dried and recrystallized in a hexane-ethyl acetate mixture.
Purify the product by flash chromatogaphy in silica using hexane-ethyl acetate ( 6:1 ) as solvent.
The residue was fractionated by silica gel column chromatography using hexane-ethyl acetate ( 3:1 ) as an eluent.
The filtrate was concentrated and chromatographed by preparative layer with hexane-ethyl acetate ( 1, 1 ) as mobile phase.
