Examples of 'evaporation in vacuo' in a sentence
Meaning of "evaporation in vacuo"
Evaporation in vacuo refers to the process of removing liquid from a substance or solution by evaporating it under vacuum conditions. This method is commonly used in scientific and industrial settings to separate solvents or concentrate solutions without the need for elevated temperatures
How to use "evaporation in vacuo" in a sentence
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evaporation in vacuo
Evaporation in vacuo yielded the title compound.
The water is removed by centrifugal evaporation in vacuo.
After evaporation in vacuo a colourless solid was obtained.
The solvent was then removed by evaporation in vacuo.
Evaporation in vacuo left a brown sirup.
The solvents were then removed by evaporation in vacuo.
Evaporation in vacuo yields the cruder product as a yellow oil.
The solvents were removed by rotary evaporation in vacuo.
Evaporation in vacuo gave the title compound as an orange oil.
The solution is then concentrated by evaporation in vacuo.
Decantation and evaporation in vacuo gave a residue which was treated with ether.
Evaporations were carried out by rotary evaporation in vacuo.
Solvent evaporation in vacuo gave a residue which was purified by flash chromatography on silica.
The solvent was removed by spin evaporation in vacuo.
After evaporation in vacuo the residue is washed for a moment with water.
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Most of the water was removed by evaporation in vacuo.
Evaporation in vacuo and crystallization from acetonitrile resulted in the pure product.
The filtrate was concentrated by rotary evaporation in vacuo.
Evaporation in vacuo followed by trituration in ether and hexane afforded the title compound.
The unpurified intermediate is recovered by evaporation in vacuo.
Evaporation in vacuo followed by trituration in ether afforded the title compound as a white solid.
The solvent was eliminated by rotary evaporation in vacuo.
Evaporation in vacuo afforded the title product as a colorless oil which slowly crystallized.
The solvent was removed by rotary evaporation in vacuo.
The slurry obtained after evaporation in vacuo is extracted three times with diethylether.
The solvent and HCl were removed by evaporation in vacuo.
After evaporation in vacuo the residue was stirred with diethyl ether and filtered.
The solvent was removed by evaporation in vacuo to a yellow oil.
It was filtered and the solvents were removed by rotary evaporation in vacuo.
Suspension in ethanol and evaporation in vacuo was repeated twice.
The reaction mixture was reduced in volume by half by evaporation in vacuo.
The volatiles were removed by spin evaporation in vacuo to give a golden yellow oil.
After cooling the excess hydrochloric acid is removed by evaporation in vacuo.
The dichloromethane was removed by evaporation in vacuo to remove excess bromine.
After cooling to room temperature the solvent was removed by evaporation in vacuo.
The volatiles were removed by spin evaporation in vacuo to give a beige residue.
All dichloromethane layers were combined and concentrated by spin evaporation in vacuo.
The catalyst was filtered and evaporation in vacuo was carried out.
The drying agent was removed by filtration and the solvent by evaporation in vacuo.
Excess oxalyl chloride was removed by evaporation in vacuo to leave the acid chloride.
The carbon is then filtered off and the solvents are removed by evaporation in vacuo.
The excess ethanol was removed by evaporation in vacuo and the mixture was filtered.
Fractions containing only the product were combined and concentrated by spin evaporation in vacuo.
The solvent was removed by rotary evaporation in vacuo to yield a dark yellow solid.
The mixture is then rendered basic with triethylamine and concentrated by evaporation in vacuo.
The volitiles were removed by spin evaporation in vacuo to give a light brown solid residue.
The appropriate fractions were combined and the volatiles were removed by spin evaporation in vacuo.
Filtration followed by rotary evaporation in vacuo gave the crude product as a white solid.
The solvent volume was reduced by half by evaporation in vacuo.
Evaporation in vacuo gave a semi solid that was partitioned between water and ethyl acetate.
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Examples of using Evaporation
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Optimisation of evaporation plants and evaporator operation
The air is then cooled down by evaporation
Convenient rotary evaporation with full extendibility
