Examples of 'silylation' in a sentence
Meaning of "silylation"
Silylation is a noun in chemistry, referring to a process of introducing silyl groups into a compound
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- The introduction of one or more silyl groups into a molecule.
How to use "silylation" in a sentence
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silylation
Derivatisation using silylation reagents is commonly used.
A silylation is preferably performed on thus obtained catalyst.
In some cases dehydrogenative silylation is another method.
Other silylation conditions can also be used.
Preparation of a manganous enolate and its silylation.
This test relates to the silylation of a cellulose ester.
The silylation is typically effected in the presence of a base.
Epoxide selectivity is generally improved by silylation.
A preferred silylation protecting group is tertbutyldimethylsilyl.
The crude product was carried on to the silylation reaction.
The preferable silylation agent is hexamethyldisilazane.
A solvent is not always needed for the silylation reaction.
Suitable solvents for silylation are in particular halogenated hydrocarbons.
Separation of the diastereomers was also conducted by selective silylation and fractional crystallization.
Silylation agents are one class of liquid sources in semiconductor processing.
See also
The presence of ethanol at the silylation stage will interfere with silylation.
Silylation can be carried out according to the usual methods.
The sample was prepared in acetonitril and a silylation step was necessary before injection.
Silylation of unsaturated polyamides by oxidation.
It is also found that some well known silylation agents are not suitable.
Unreacted silylation agents are removed by distillation under reduced pressure.
It is preferred that the contacting take place in the presence of a silylation catalyst.
Incomplete silylation of betulin is indicated by a second peak close to that of betulin.
The bonding between CNCs was also examined by hydrophobization of the CNCs by silylation.
Silylation of a sodium mordenite.
Hydrolysis of the cyclic carbamate and silylation of the resulting alcohol gave the primary amine.
Silylation of such hydroxy groups may be effected according to known processes.
The surface wetting properties are varied using vapor treatment with silylation materials and chlorocarbons.
The silylation agent may contain one or more silylation agents.
Paste according to claim 1, wherein the silylation agent is a polysilsesquioxane.
The silylation reagents and techniques can also be those which are mentioned above.
After stirring for 2 h at room temperature the silylation was completed.
These silylation reactions are performed under the conditions known in the prior art.
Alternatively this could be achieved by chemical treatment, such as silylation.
The solvent for the selective silylation reaction is preferably an ethereal solvent such as tetrahydrofuran.
In the art, many organic solvents have been described for silylation reactions.
Silylation is achieved with hexamethyldisilazane and a mild acid catalyst such as trimethylsilyl chloride or saccharin.
Silylated Ti-MWW obtained by the silylation can also be preferably used.
The following silylation was performed using the condition reported by Corey and Venkateswarlu.
Advantageously, said chemical reaction may according to the present invention be a silylation.
Silylation of the saccharide derivatives with TBDMS triflate generally gives only very poor yields T.
The process according to claim 7, wherein said silylation is carried out using trimethylsilylchloride.
Silylation Amount of acid.
In addition, the silicon-modified polyamides can be formed by silylation of unsaturated polyamides vía oxidation.
Silylation of precursor No.
Fourth step, a step for subjecting the solid obtained by removing a template to silylation treatment.
Silylation must be effected in a water-free environment.
The derivatization of bile acids was performed using the two-step process of methoximation and silylation.
Silylation of the amide groups in polyamides ; and.
The preferred process is divided into three distinct steps, activation, silylation and oxidative conversion.
