Examples of 'hydroxyl function' in a sentence
Meaning of "hydroxyl function"
hydroxyl function: This term is used in chemistry to describe a functional group containing an oxygen and a hydrogen atom bonded together, often seen in alcohols and other organic compounds
How to use "hydroxyl function" in a sentence
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hydroxyl function
A modification of hydroxyl function by imidazolium group is described.
The polyolefins already mentioned above may be used to graft the hydroxyl function.
The hydroxyl function is contributed by the epoxy resin.
The reactive group usually is a hydroxyl function which adds to an isocyanate group.
The results show a dramatic improvement in wettability using primary amines containing the hydrophilic hydroxyl function.
A carbamate group may be added to hydroxyl function component by reacting with a carbamate compound.
The ester function in this intermediate is conveniently reduced to a hydroxyl function prior to hydrolysis.
Its double hydroxyl function would make isosorbide of interest as a building block for polymerization.
These condensation products have an alkoxylated chain on the hydroxyl function of the carboxylic group.
The hydroxyl function of said higher secondary alcohols will be preferably located at the C2.
Using esters as a prodrug type for drugs containing carboxyl or hydroxyl function is most popular.
Protection of the amine or hydroxyl function to give the compounds of general formula ( 17 ).
For example, the benzyl group is a protecting group for a primary hydroxyl function.
Carboxylic ester function on a hydroxyl function of the said polyphenol ; or.
The term “ diester ” means any product of esterification of a diacid with molecules containing a hydroxyl function.
See also
Advantageously, the polymers on which the hydroxyl function is provided by grafting are polyolefins.
In these compounds ring closure is by SN2 displacement of a seryl hydroxyl function.
The trichothecene verrucarin A contains a single hydroxyl function at the 2 ′ - position of the macrocyclic ring structure.
According to the present invention, Pg represents a group protecting the hydroxyl function.
Subsequently, the hydroxyl function is convened into an appropriate leaving group, e.g. a sulfonyloxy group.
This result can be explained by the presumed hindrance of the hydroxyl function in position 2 A.
The hydroxyl function is then deprotected under mild conditions ( for example, with methanol ).
With higher alcohols, protonation of the hydroxyl function observed by n . m . r.
Or mixtures thereof, these groups being optionally substituted with an amino, ester and / or hydroxyl function.
PG3 represents a hydroxyl function protecting group ;.
Component ( f ) comprises alcohols having exactly one hydroxyl function.
The hydroxyl function was oxidized by Swern 's method to aldehyde 9.
The only “ by-products ” formed are a long-chain a-olefin, possibly comprising a hydroxyl function.
Introducing one free hydroxyl function at the D-unit reduces the half-life.
The catalyst concentration ranges between 0.1 % and 2 % by mole per mole of hydroxyl function.
Then, the free hydroxyl function in intermediate ( XXIX ) can be converted into a suitable leaving group.
B-diketones ; monocarboxylic acids containing a hydroxyl function in the a - or B-position ;.
The protective R2 for the hydroxyl function at 5 ' is for example, trityl, monomethoxytrityl, dimethoxytrityl or pixyl.
B-dietones ; B - monocarboxylic acids containing a hydroxyl function in the a - or B-position ;.
In Scheme II, the hydroxyl function on intermediate ( II ) is protected to provide ester ( V ).
Shift parameters for the C-19 hydroxyl function are listed.
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A modification of hydroxyl function by imidazolium group is described
Heat and persulfate generate hydroxyl radicals
The hydroxyl substituents may vary considerably
Examples of using Function
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He could not function any other way
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