Examples of 'phosphorus oxychloride' in a sentence
Meaning of "phosphorus oxychloride"
A chemical compound with the formula POCl3, which is often used as a reagent in organic synthesis. It is a colorless liquid with a pungent odor and is highly reactive and corrosive
How to use "phosphorus oxychloride" in a sentence
Basic
Advanced
phosphorus oxychloride
The excess phosphorus oxychloride was removed in vacuo.
Phosphate ester are synthesized by alcoholysis of phosphorus oxychloride.
The excess phosphorus oxychloride was removed by evaporation.
Preferably the phosphorylating agent is phosphorus oxychloride.
The excess phosphorus oxychloride was distilled off.
The preferred halogenating agent is phosphorus oxychloride.
Phosphorus oxychloride was evaporated under reduced pressure.
A preferred phosphoric acid chloride is phosphorus oxychloride.
Excess phosphorus oxychloride was evaporated with toluene.
This reaction is carried out in phosphorus oxychloride.
The phosphorus oxychloride is generally predistilled.
The preferred dehydration agent is phosphorus oxychloride or thionylchloride.
Excess phosphorus oxychloride was removed under reduced pressure.
The reaction mixture was concentrated to remove phosphorus oxychloride.
Most of the phosphorus oxychloride was removed by rotary evaporation.
See also
A preferred chlorinating agent is phosphorus oxychloride.
The phosphorus oxychloride is then removed by evaporation under vacuum.
The mixture was stirred to effect hydrolysis of excess phosphorus oxychloride.
Phosphorus oxychloride can be mentioned in particular as a suitable chlorinating agent.
The latter is then chlorinated with phosphorus pentachloride or phosphorus oxychloride.
Excessive phosphorus oxychloride was distilled off under reduced pressure.
Ceramide phosphoric acid is prepared by the action of phosphorus oxychloride on ceramide.
The phosphorus oxychloride was removed by evaporation under reduced pressure.
The mixture was cooled and the excess in phosphorus oxychloride evaporated.
Of phosphorus oxychloride with stirring.
The flux solvent does not have to be miscible with phosphorus oxychloride.
Phosphorus oxychloride was evaporated in vacuo.
The mixture was allowed to cool and excess phosphorus oxychloride was removed by evaporation.
The phosphorus oxychloride was evaporated.
Examples of the phosphorus oxyhalide include phosphorus oxychloride and phosphorus oxybromide.
Excess phosphorus oxychloride is destroyed by the addition of either base or ethanol.
Examples of the dehydrating agent include polyphosphoric acid and phosphorus oxychloride.
Phosphorus oxychloride was evaporated under vacuum to get a thick dark residue.
The mixture was allowed to cool and excess phosphorus oxychloride was removed vÃa a rotary evaporator.
The excess phosphorus oxychloride was then removed by evaporation under reduced pressure.
Phosphate derivatives are formed by reaction with a phosphorylating agent such as phosphorus oxychloride in pyridine.
The excess phosphorus oxychloride was quenched with methanol and ammonium hydroxide.
The formylation reagent used is particularly preferably a mixture of dimethylformamide and phosphorus oxychloride.
The phosphorus oxychloride was removed in vacuo and the residue was extracted in ether.
Derivatives of phosphoric acid include for example phosphorus oxychloride and phosphorus pentoxide.
The phosphorus oxychloride was removed in vacuo and the residue poured onto ice.
The amide could then be dehydrated by heating with phosphorus oxychloride to give the nitrile.
The solvent and the phosphorus oxychloride are evaporated off under reduced pressure.
This intermediate could then by chlorinated under established conditions such as heating in phosphorus oxychloride.
The excess of phosphorus oxychloride was evaporated under reduced pressure and the residue was distilled.
A preferred example of a chlorinating agent includes phosphorus oxychloride from the viewpoint of the reaction rate.
Phosphorus oxychloride may be substituted for thiophosphoryl chloride to prepare the corresponding phosphoryl compounds.
Examples of suitable halogenating reagents include phosphorus oxyhalide such as phosphorus oxychloride and phosphorus oxybromide.
After cooling the phosphorus oxychloride was removed under reduced pressure to provide a brown oil.
Substituted halopyridines may be readily prepared from the corresponding pyridones using phosphorus oxychloride or pentachloride.
You'll also be interested in:
Examples of using Phosphorus
Show more
Nitrate enhances phosphorus and potassium uptake
Phosphorus phosphorus compounds in original sample as phosphorus
Ammunition containing white phosphorus as a smokeproducing substance
Examples of using Oxychloride
Show more
The excess phosphorus oxychloride was removed in vacuo
Phosphate ester are synthesized by alcoholysis of phosphorus oxychloride
The excess phosphorus oxychloride was removed by evaporation
