Examples of 'dry dichloromethane' in a sentence
Meaning of "dry dichloromethane"
dry dichloromethane - a chemical compound that is commonly used as a solvent or paint stripper. It is known for its relatively low toxicity and ability to dissolve a wide range of materials
How to use "dry dichloromethane" in a sentence
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dry dichloromethane
This can be done using phosphorus pentoxide in dry dichloromethane or chloroform.
In 10 mL of dry dichloromethane is added drop by drop.
The resulting granular white solid was filtered off and washed several times with dry dichloromethane.
Was dissolved in dry dichloromethane.
Ml of commercially available tetrahydrofurfurylamine are dissolved in 45 ml of dry dichloromethane.
The crude product was suspended in dry dichloromethane and the mixture centrifuged.
The crystalline material was filtered, dried and dissolved in dry dichloromethane.
The reaction mixture is diluted in dry dichloromethane and then filtered through Celite.
The compound is dissolved by addition of 3 mL of dry dichloromethane.
The oil was re-dissolved in dry dichloromethane and the solution was dried over MgSO4.
The residue was triturated with 2 ml of dry dichloromethane.
Dissolved in 40 mL of dry dichloromethane is added therein drop by drop.
The solid that was formed was filtered off and washed with 2 ml dry dichloromethane.
To the flask is added 300 mL dry dichloromethane to dissolve the solid.
The residue of quinapril hydrochloride ( I ) thus obtained is made anhydrous by addition of dry dichloromethane.
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The coating was removed and washed in dry dichloromethane and dried thoroughly.
Dry Dichloromethane phase under a stream of nitrogen and store under nitrogen at -20°C until analysis.
The resulting oil is redissolved in 50 ml of dry dichloromethane.
And 200 mL of dry dichloromethane are introduced.
The solid residue was added to 10 ml of dry dichloromethane.
Dry dichloromethane ( 2 mL ) was added vía syringe.
The residue is dissolved in 10 ml of dry dichloromethane and evaporated.
Dry dichloromethane ( 3.7 mL ) was then added and the solution was stirred at room temperature.
Thionyl chloride was evaporated to dryness and the residue was dissolved in dry dichloromethane ( 3 ml ).
A solution of dicyclohexylcarbodiimide ( 6mmol ) in dry dichloromethane was added to the mixture dropwise with stirring.
The above hydroxycyclopropyl compound ( 40 mmol ) is dissolved in 50 ml of dry dichloromethane.
The monodispersed chloroformate was dissolved in 20 mL dry dichloromethane and placed under a dry, inert atmosphere.
After 20 min. at room temperature, the solution was concentrated, then co-concentrated with dry dichloromethane.
Dropwise adding valproyl chloride dissolved in dry dichloromethane into the mixture of step ( a ) at approximately 0°C ;.
The residue was treated with thionyl chloride ( 2 equivalents ) in dry dichloromethane ( 5 mL ).
The residue was redissolved in dry dichloromethane ( 20 ml ) and cooled in an ice bath.
The sovent is evaporated and the residue is redissolved in dry dichloromethane ( 20ml ).
Boc-anhydride in 100 mL of dry dichloromethane was added over 15 min using an addition funnel.
The acyl chloride ester was then dissolved in dry dichloromethane ( 50ml ).
The oily residue was dissolved in dry dichloromethane ( 80 mL ) and cooled in an ice-water bath.
The resin, in a reaction vessel flushed with nitrogen, was swollen with dry dichloromethane ( 5 ml ).
After 1.5 min the appropriate alcohol in dry dichloromethane or DMF was added.
The volatiles were evaporated under vacuum and the residue was dissolved in dry dichloromethane ( 500 ml ).
This crude intermediate was dissolved in dry dichloromethane ( 20 mL ) under argon.
Six grams of the DMTTEG from step ( a ) was admixed with 20 ml of dry dichloromethane.
Of ethyl glutarate NHS ester in dry dichloromethane solution ( 10 mL ).
Was weighed out and dissolved in dry dichloromethane ( 50 mL ).
The residue was then dissolved in dry dichloromethane ( 20 mL ).
The lactol was dissolved in 80 ml of dry dichloromethane and cooled to 0°C.
The residue so obtained was then dissolved in dry dichloromethane ( 20 ml ) and cooled to 0°C.
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Examples of using Dichloromethane
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The dichloromethane was evaporated under reduced pressure
The total quantity of dichloromethane loaded is unchanged
Dichloromethane and water were added to the residue
Examples of using Dry
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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
