Examples of 'mixed anhydride' in a sentence
Meaning of "mixed anhydride"
mixed anhydride: A chemical compound that contains both acidic and basic anhydride groups, commonly used in organic synthesis and pharmaceutical research
How to use "mixed anhydride" in a sentence
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mixed anhydride
Activation by mixed anhydride formation is also possible.
This reaction resulted in the formation of a mixed anhydride.
The mixed anhydride is prepared with isobutylchloroformate.
The reaction yields a mixed anhydride intermediate.
The mixed anhydride was formed using pivaloyl chloride.
In the present process a mixed anhydride is formed.
The mixed anhydride was formed using ethyl chloroformiate.
A second equivalent of preformed mixed anhydride was then added.
A mixed anhydride or acid halogenide.
It is classified as the mixed anhydride of nitric and acetic acids.
Palmitic acid carbonic acid monoisobutyl ester mixed anhydride.
An example of a mixed anhydride is formic acetic anhydride.
The dichloromethane was rotary evaporated leaving a liquid mixed anhydride.
Another equal amount of mixed anhydride as prepared above was added.
Melissic acid carbonic acid monoisobutyl ester mixed anhydride.
See also
Mixed anhydride generation is much slower when triethylamine is used as base.
An acid chloride or mixed anhydride.
The mixed anhydride is prepared for example using an alkyl chloroformate.
Suitable reagents for the formation of a mixed anhydride include isobutylchloroformate.
The mixed anhydride is then reduced in situ using sodium borohydride.
Another example of the method is a mixed anhydride method using a chloroformate.
The mixed anhydride also reacts with nucleophiles such as amines.
This compound was activated with triethylchloroformate to its mixed anhydride form.
The compound is the mixed anhydride of sulfuric acid and nitrous acid.
The metalated oxazolidinone was added to the mixed anhydride using a cannula.
Mixed anhydride method with PivCl was used for peptide bond formation.
The acid anhydrides include symmetric anhydride and mixed anhydride.
The mixed anhydride reaction can be carried out in any suitable solvent.
Aqueous dimethylformamide is a good solvent for mixed anhydride generation and coupling.
The mixed anhydride is an unstable species and is prepared in situ at low temperatures.
A suitable reagent for use in the preparation of a mixed anhydride is trimethylacetyl chloride.
The resulting mixed anhydride is treated with an aqueous solution of sodium azide.
The preparation of this derivative is carried out conventionally by the mixed anhydride method.
This was added to the mixed anhydride solution dropwise with strong stirring.
One such activation technique involves conversion of the carboxyl function to a mixed anhydride.
Therefore the later mixed anhydride formation can be performed with more difficulties.
The oxazolidinone anion solution was then added to the mixed anhydride solution vía cannula.
The mixed anhydride of ursodeoxycholic acid with alkyl or phenyl chloroformate is prepared and.
The solution of sodium taurinate is introduced into the reactor containing the mixed anhydride.
The mixed anhydride suspension prepared in the preceding paragraph was added all at once.
The crude product thus obtained showed identical characteristics to this obtained above vía mixed anhydride.
Another suitable derivative is a mixed anhydride formed between the acid and an alkyl chloroformate.
These peptide coupling procedures involve activation of the carboxylic acid group vía mixed anhydride formation.
The resulting mixed anhydride is slowly transferred vía syringe into the original reaction vessel.
Check for complete formation of mixed anhydride by NMR.
The resulting mixed anhydride is subsequently treated with an amine to afford the desired amide.
A reaction between the diamine and DTPA acid by the mixed anhydride method.
The residue is the mixed anhydride and is suitable for use in the next step.
The free base generated above is dissolved in THF and added to the mixed anhydride.
The above mixed anhydride was then reacted on a mole to mole basis with the chlorhexidine.
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Examples of using Anhydride
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A second layer containing a maleic anhydride copolymer
This simple acid anhydride is a colourless liquid
