Examples of 'diphenyl carbonate' in a sentence
Meaning of "diphenyl carbonate"
Diphenyl carbonate is a chemical compound with the formula C13H10O3. It is used in various industrial applications, such as the production of polycarbonate resins, pharmaceuticals, and specialty chemicals. Diphenyl carbonate is an aromatic carbonate that is derived from the reaction between phenol and phosgene, and it has properties that make it suitable for use as a raw material or intermediate in chemical synthesis
How to use "diphenyl carbonate" in a sentence
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diphenyl carbonate
Diphenyl carbonate is preferable among these carbonates.
Very particular preference is given to diphenyl carbonate.
The use of diphenyl carbonate is especially preferable.
The carbonate monomer may be diphenyl carbonate.
Phosgene or diphenyl carbonate are frequently used.
The carbonate ester is preferably diphenyl carbonate.
Manufacturing diphenyl carbonate is especially preferred.
Process for producing diphenyl carbonate.
Diphenyl carbonate is very particularly preferred.
Diallyl carbonate and diphenyl carbonate are preferably used.
Diphenyl carbonate was continuously produced using the reaction device.
Most particularly preferred is diphenyl carbonate.
Preferred are diphenyl carbonate and substituted diphenyl carbonates.
A typical carbonate ester is diphenyl carbonate.
The crude diphenyl carbonate is melted in the hot water.
See also
The preferred carbonate from this group is diphenyl carbonate.
Diphenyl carbonate is particularly preferred for such joint use.
Particularly preferred is diphenyl carbonate which has the simplest structure.
Diphenyl carbonate is preferred.
The carbonic acid diester most typically used is diphenyl carbonate.
Transesterification using diphenyl carbonate by solution reaction is carried out as follows.
Therefore preferably the aryl alcohol is phenol and the diaryl carbonate is diphenyl carbonate.
Of diphenyl carbonate.
The invention relates to processes for the purification of diaryl carbonates such as diphenyl carbonate.
Dimethyl carbonate and diphenyl carbonate are also used for making carbamates.
Precursors for introducing the carbonate component that may be cited include phosgene and diphenyl carbonate.
The solvent distilled off and diphenyl carbonate product recrystallised from hexane.
Diphenyl carbonate can react with BPA since phenol is a relatively good leaving group.
Other reagents which can be used for the transesterification include diphenyl carbonate and phenyl acetate.
Phosgene and diphenyl carbonate may be cited as examples of precursors for introducing carbonate components.
Preferably, the diarylcarbonate is the diphenyl carbonate.
Preparation of diphenyl carbonate Diphenyl carbonate was prepared from diphenyl oxalate by the following procedures.
A third, purified diphenyl carbonate cut.
However, diphenyl carbonate and substituted diphenyl carbonates are preferred.
Among these compounds, diphenyl carbonate is preferable.
Preferably, the diaryl carbonate is unsubstituted diphenyl carbonate.
A mole ratio of diphenyl carbonate to bisphenol A was controlled to prepare these.
The residual contents of free diphenyl carbonate were 2 ppm.
Of these, diphenyl carbonate is preferred for use.
Of the various compounds of this type, diphenyl carbonate is preferred.
Out of these, diphenyl carbonate is particularly preferred.
A method according to claim 3 wherein the diarylcarbonate is diphenyl carbonate.
Of these, diphenyl carbonate is preferably used.
Of the diesters as exemplified above, particularly preferred is diphenyl carbonate.
Of these, the use of diphenyl carbonate is especially desirable.
In the control experiments, no tetramethylammonium hydroxide or diphenyl carbonate was added.
In particular, diphenyl carbonate is further desirable.
In certain embodiments, the carbonate monomer may be diphenyl carbonate.
Of the aforementioned examples, diphenyl carbonate is especially desirable.
The composition of claim 1 wherein the diester carbonate is diphenyl carbonate.
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Examples of using Diphenyl
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Diphenyl carbonate is preferable among these carbonates
Process for producing diphenyl sulfone compound
No diphenyl ether was observed in any reaction mixture
