Examples of 'mecn' in a sentence
Meaning of "mecn"
Mecn is a term used in chemistry to refer to a metal-carbon-nitrogen complex
How to use "mecn" in a sentence
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mecn
Analytical samples were prepared by recrystallization from MeCN.
The fractions are collected and the MeCN is removed in vacuo.
The residue was azeotroped twice with MeCN.
Crystallisation from MeCN afforded the title compound as a white solid.
The reaction mixture was concentrated by removal of MeCN.
The solid material and MeCN solutions was combined and evaporated.
Crude product was suspended in MeCN and MeOH.
The residue was dissolved in MeCN and the crystals formed were filtered off.
Each collection was concentrated to remove the MeCN.
And MeCN to yield the title compound was as a pale yellow hydroscopic solid.
It can also be further purified by recrystallization from MeCN.
The residue was washed off with MeCN and washed with ether.
The cake was washed with minimal amount of MeCN.
The MeCN was evaporated and the remaining buffer was acidified with acetic acid.
The first container may be configured to comprise MeCN.
See also
MeCN was added and concentrated to remove EtOAc.
The mixture was cooled to rt and diluted with MeCN.
MeCN is evaporated and the residue is redissolved with ethyl acetate.
The residue was triturated with MeCN.
Crude in MeCN solution from the PEAX fractions were concentrated in vacuo.
The reaction mixture was diluted with MeCN and filtered.
MeCN alone provided the best combination of fluorination efficiency and overall impurity profile.
The appropriate fractions were concentrated to remove a majority of the MeCN.
The QMA was then flushed with MeCN and sent to waste.
Insoluble material was filtered off and rinsed with MeCN.
As the DCM distilled it was replaced by MeCN to maintain the volume approximately constant.
The preferred solvent was MeCN.
As the solvent, MeCN or the like is exemplified.
Fractions containing the title compound were combined and suspended in MeCN.
During this time 2xlml MeCN were added and evaporated.
The resulting mixture was rapidly filtered and washed with MeCN.
On cooling, the MeCN solution was decanted from the insoluble sludge and evaporated in vacuo.
The mixture was concentrated to dryness and the residue treated with MeCN.
After stirring for 2 hr, the MeCN was evaporated and the residue was extracted with EtOAc.
The separated organic phase was azetropically concentrated and solvent switched to MeCN.
H2O and MeCN was added to dissolve the residue.
Residual water was removed from the crude product by evaporation from anhyd MeCN.
The compound was washed with MeCN and eluted with 2M ammonia in MeOH.
The solvent is evaporated and the residue is treated with MeCN and filtered.
HP resin was added thereto, and then MeCN was evaporated under reduced pressure.
The solvent was removed and the product was dissolved in water and some MeCN.
Recrystallization of the product from hot MeCN afforded crystals suitable for single-crystal X-ray diffraction.
Solvents were removed in vacuo and the residue azeotroped from toluene and MeCN.
The MeCN solution of 69 was used in the next reaction.
Fractions containing pure product were combined and subjected to rotary evaporation to remove MeCN.
The solid was triturated in MeCN and dried i . v. to give the titled compound.
The cooled suspension was filtered and the resulting solid was washed with aqueous MeCN.
Decreasingly polar ratios of water and MeCN containing 0.1 % formic acid were used as a mobile phase.
The insoluble sodium chloride was removed by filtration and the filtrate washed with MeCN.
The MeCN wash solution was slowly pushed through the tC18 cartridge and to waste.
