Examples of 'brown gum' in a sentence
Meaning of "brown gum"
brown gum - This may refer to a type of adhesive or gum that is brown in color. It could also be a term used to describe a specific type of gum or gum flavor
How to use "brown gum" in a sentence
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brown gum
The brown gum was triturated with diethylether.
The filtrate was concentrated to yield a brown gum.
A brown gum formed.
The product was obtained as a light brown gum.
Light brown gum.
Combined organic solution was evaporated a brown gum.
The resulting dark brown gum was partitioned between ethyl acetate and water.
All dispersants were obtained as a brown gum.
During the reaction, a brown gum deposits at the bottom of the reaction flask.
The solvents were removed in vacuo to give a brown gum.
After evaporating off the solvent, the brown gum obtained is triturated in diisopropyl ether.
The basic fractions were evaporated in vacuo to a brown gum.
Approximately halfway through the addition a brown gum quickly formed in the mixture.
The combined filtrate was evaporated to yield a brown gum.
The yellow reaction liquor was decanted from a brown gum ( which was discarded ) and evaporated.
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The solvent was then evaporated giving a brown gum.
After 5min the solution was concentrated to a brown gum and re-evaporated from ethyl acetate.
The combined filtrate was evaporated in vacuo to give a brown gum.
Brown gum appeared after about 20 minutes.
The product was isolated as a brown gum.
The brown gum obtained is extracted with 100 ml of AcOEt.
The mixture was filtered to remove a small amount of brown gum.
The filtrate is concentrated in vacuo to give a brown gum residue.
The combined organics were concentrated to leave a dark brown gum.
Obtained as a dark brown gum.
All of the reaction mixtures were combined and concentrated in vacuo to a brown gum.
The DCM was evaporated to give a brown gum.
Evaporate the organic extract in vacuo to give the crude product as a brown gum.
The mixture was stirred at room temperature overnight, in which time a brown gum had formed.
The solvent was removed from the reaction mixture to yield a dark brown gum.
The filtrate was concentrated in vacuo to give a dark brown gum.
The relevant fractions were concentrated in vacuo to give a brown gum.
The organic phase was concentrated in vacuo to afford a dark brown gum.
The organic phase was dried and then evaporated to a brown gum.
The combined organic layers were concentrated to leave a dark brown gum.
The solution was filtered and evaporated to yield a light brown gum.
The mixed fractions from the column were collected and evaporated to give a brown gum.
The acetone solution was dried over sodium sulfate and concentrated to give a brown gum.
On cooling, the product was obtained as a brown gum.
For 4 d under reflux conditions to give the title compound as light brown gum.
For 3 days under reflux conditions to give the title compound as brown gum.
The combined organic layers were dried ( hydrophobic frit ) and concentrated to leave a dark brown gum.
The resin was then filtered off and the methanol removed to afford 0.7 g of a brown gum.
The combined extracts were dried ( Na2SO4 ) and the solvent removed to yield a dark brown gum.
The organics were dried ( MgSO4 ) then evaporated to a brown gum.
This affords 3.67 g of the desired product as a light brown gum.
The pooled acetone extracts are evaporated, to afford a dark brown gum ( 82 g ).
Concentration under reduced pressure gave the title compound as a dark brown gum ( 4.2g ).
The filtrate was distillated under reduced pressure and concentrated to give 26.75g brown gum.
The resulting black gum was decolourised with charcoal in boiling methanol to give a brown gum ( 53.6 g ).
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Examples of using Brown
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Wearing brown shoes with black slacks
The precursor may be a light brown discolouration
Your hair is brown with different brown in it
Examples of using Gum
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I never thought chewing gum could be so complicated
This gum wrapper will do the trick
Put this mint gum in your mouth
