Examples of 'anhydrous pyridine' in a sentence
Meaning of "anhydrous pyridine"
Anhydrous pyridine: A chemical compound that consists of pyridine with all the water removed. It is commonly used as a solvent in organic reactions due to its low reactivity with a wide range of compounds
How to use "anhydrous pyridine" in a sentence
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anhydrous pyridine
One exemplary such solvent is anhydrous pyridine.
Anhydrous pyridine for analysis.
The reactants are typically contacted in an organic base such as anhydrous pyridine.
To a solution of ergosterol 1 in anhydrous pyridine is added acetic anhydride.
Anhydrous pyridine is added followed by a solution of compound 28 in anhydrous dichloromethane.
The mixture was dissolved in 3 mL of anhydrous pyridine to give a yellow solution.
The residue obtained after evaporation in a vacuum is taken up in 60 ml of anhydrous pyridine.
The resulting syrup was dissolved in anhydrous pyridine under argon and cooled to 0 °C with stirring.
This is placed in an argon atmosphere and then 20 cc of anhydrous pyridine is added.
Preferably, anhydrous pyridine is used.
This product is reacted with 8 g of palmitoyl chloride in 30 ml of anhydrous pyridine.
To a solution of compound 26 in anhydrous pyridine is added tosyl chloride.
This resulted in a crude mixture which was immediately dissolved in anhydrous pyridine ( 50 ml ).
Anhydrous pyridine ( Fluka ) was stored over molecular sieve . Monomer synthesis.
The resulting cordoin is reacted in 20 ml of anhydrous pyridine with 3 g of ximeninic acid chloride.
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The solvent was removed under reduced pressure and the product suspended in anhydrous pyridine ( 35 ml ).
The residue was suspended in anhydrous pyridine and treated with trimethylsilyl chloride ( 0.5 mL, 4 mmol ).
The diene of Example A. 1 is dissolved in 3 ml of anhydrous pyridine.
Anhydrous pyridine was added and the solution was warmed to 60 °C.
Then 50 ml of dry methylene chloride and 7.0 ml of anhydrous pyridine were added.
The residue was suspended in 19 ml of anhydrous pyridine and then vacuum dried at 30°C, twice.
Mmol of compound 8 are dried by adding and evaporating anhydrous pyridine ( 3 times 5 ml ).
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Examples of using Pyridine
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Typical bases include pyridine and triethylamine
Pyridine is also used as a base in condensation reactions
Related to these are pyridine and its derivatives
Examples of using Anhydrous
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The anhydrous form is slowly soluble in water
Glucose syrup and anhydrous glucose syrup
Anhydrous sodium hydroxide for industrial purposes
