Examples of 'dry ether' in a sentence
Meaning of "dry ether"
dry ether: a chemical solvent that is free of water or moisture
How to use "dry ether" in a sentence
Basic
Advanced
dry ether
Dry ether is added to the oily residue.
The active ester was precipitated with dry ether.
Dry ether was added to the residue.
It was then dissolved in dry ether and precipitated as the hydrochloride.
The crude peptide was obtained by precipitation with cold dry ether.
The residue is triturated into dry ether to give a solid.
To residue dry ether is added and also removed under vacuum.
The residue is triturated with excess dry ether and filtered.
This was redissolved in dry ether and precipitated as the dihydrochloride with gaseous hydrogen chloride.
The precipitated triethylamine hydrochloride was filtered and washed with dry ether.
The solid is washed with dry ether and isolated by decantation.
Crude raw peptide was then obtained by pouring of oily residue into dry ether.
The product was dissolved in dry ether and precipitated as the hydrochloride.
The residue obtained was triturated with excess of dry ether and filtered.
Dry ether is added to precipitate by-product polyketene.
See also
The resulting solution was concentrated to dryness and dry ether was added thereto.
To the produced residue, dry ether excess is added with 1 drop of triethylamine and ground.
The residue obtained is triturated with excess of dry ether and filtered.
About 100 ml of dry ether were added to the residue.
The solution was agitated for one hour and peptide was precipitated using dry ether.
The residue was triturated with hexane followed by dry ether to give a solid upon evacuation.
The precipitated crystals were filtered in a stream of argon gas and washed with dry ether.
The peptide was washed three times with dry ether and dried under vacuum.
The precipitate was collected on a glass filter and washed several times with dry ether.
The oily precipitation was washed repeatedly with dry ether and then evaporated in high vacuum.
The solvent is removed under vacuum and the oil obtained is triturated with dry ether.
The oily product was dissolved in dry ether and re-evaporated.
The methanol was removed under reduced pressure and the purple solid triturated with dry ether.
The crystals were centrifuged, washed with dry ether several times and dried.
After concentrating to dryness, the product was crystallized by adding dry ether.
The solvents are removed under vacuum, dry ether is added and also removed under vacuum.
Preferably, the reaction is carried out in dry ether.
So that, uh, magnesium metal… and dry ether gives you a Grignard reagent.
The dry residue is washed 3 times with dry ether.
If a dry ether is not required, 10 % of the ether volume of water may be added.
Finally, residual carbonium ion scavengers were removed by washing with dry ether.
The colorless semi-solid residue was sonicated with dry ether ( 5 mL ) to give a colorless precipitate.
The precipitated triethylamine hydrochloride was removed by filtration, and was washed well with dry ether.
A white solid substance is separated, washed with dry ether and dried under vacuum.
A further 40 ml of dry ether was added and the white suspension stirred for 30 minutes.
The pale yellow oily residue was triturated with dry ether and re-evaporated.
Under stirring 100 ml dry ether was added to the residue, which became gummy-like.
The residue is then dried under a high vacuum for 30 minutes and dry ether is added.
Then an equal volume of dry ether is added and left for 20 minutes at 0°C.
The resulting mixture was diluted to 60 ml of dry ether.
The residue was washed with dry ether ( 5 mL ) three times.
The white precipitate was washed twice with 10 ml of dry ether.
Trituration in dry ether gave the title compound as a hydrobromide salt . Example 13,.
The residue was shaken with 50ml of dry ether and refiltered.
The resulting TMS cyanohydrin is dissolved in 10 mL of dry ether.
You'll also be interested in:
Examples of using Ether
Show more
The fumes of sulphuric ether are extremely noxious
Reduces ether damage taken by a certain percentage
Commercial octabromodiphenyl ether risk management evaluation
Examples of using Dry
Show more
Dehumidifier does not dry the air as it should
Let it dry completely before starting it up again
Dehumidifi er does not dry the air as it should
