Examples of 'boronic acids' in a sentence
Meaning of "boronic acids"
Boronic acids: Boronic acids are a class of organic compounds containing a boron atom with a functional group containing a carbon-boron bond. They are widely used in organic chemistry, especially in the field of synthesis and catalysis
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- plural of boronic acid
How to use "boronic acids" in a sentence
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boronic acids
Boronic acids are known to reversibly inhibit protease.
Suitable acylaminobenzene boronic acids may also be prepared.
Boronic acids can be obtained via several methods.
Examples of reversible competitive inhibitors include boronic acids.
Boronic acids are commercially available or may be prepared by known methods.
System for controlling the reactivity of boronic acids.
Boronic acids have very different capacities as subtilisin inhibitors.
The reaction is amenable to a variety of substituted aryl or heteroaryl boronic acids.
Boronic acids work just like the boronic esters.
It is known that derivatisation of boronic acids as cyclic esters provides oxidation resistance.
Boronic acids and esters as inhibitors of fatty acid amide hydrolase.
Boronic esters result from the condensation of boronic acids with alcohols.
Benzene boronic acids with a variety of other substituents are widely available.
These typical protection strategies for boronic acids each have some disadvantages.
Aryl boronic acids are a family of compounds within the organoboron group.
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Also preferred are condensation products of the abovementioned boronic acids and boronic esters.
The boronic acids most commonly employed are not very sensitive to air.
Preferred examples belonging to this group are dihalogennaphthalene boronic acids such as dichloronaphthalene boronic acids.
Boronic acids have been studied as inhibitors of varieus serine esterases and proteases.
Download the list of all the Interchim boronic acids.
The boronic acids which are used herein are well known in the art.
Suitable Lewis acids for the reaction include boronic acids and the like.
Boric acid and boronic acids are known to reversibly inhibit proteolytic enzymes.
Removal of the pinacol group with conditions described herein yields the corresponding boronic acids XVII.
Boronic acids couple with diols to form a boronic acid diester group.
In what situation do we use boronic acids?
Boronic acids and esters thereof are known to have a reversible binding affinity for saccharides.
Preparation of additional boronic acids or esters,.
Boronic acids are less toxic and safer for the environment than organostannane and organozinc compounds.
Similarly, the corresponding free boronic acids can be converted to difluoroboranes.
Boronic acids act as Lewis acids.
Known cyclic trimers of boronic acids have for example following structure,.
Process for the preparation of aminoaryl - and aminoheteroaryl boronic acids and esters.
Examples of boronic acids and boronic esters are,.
The requisite pyrazole 2i and appropriately substituted boronic acids 2h are commercially available.
Other boronic acids were also coupled to bromocresol without difficulty as shown below,.
A class of useful hydrophobic peptide boronic acids has a partition coefficient of no more than 5.
Peptide boronic acids have been used as inhibitors of chymotrypsin, subtilisin, and elastases.
Such precipitation was obtained without loss of the boronic acids residues bound to cis-diol moieties.
The dehydration of boronic acids gives boroxines, the trimeric anhydrides of phenylboronic acid.
In some embodiments the disclosed compositions contain, as optional enhancers, organic and inorganic boronic acids.
Exemplary organic boronic acids include, but are not limited to boric acid.
To do so, PEG compounds containing boronic acids are prepared.
Boric acid and boronic acids are well-known to reversibly inhibit proteolytic enzymes.
Suzuki coupling with the bromo amide 6 and suitable boronic acids provides the substituted amide 4.
Reactions with boronic acids or esters are well known as exemplified by the following references,.
A process for the preparation of aminoaryl boronic acids and esters thereof of formula ( I ).
Ideally, protected boronic acids would undergo deprotection under mild conditions with high yields.
In the palladium-catalysed Suzuki couplings, either boronic acids or pinacolboronates may be used.
These boronic acids are pictured below in Table 3.
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Examples of using Boronic
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Boronic esters can be used in stoichiometric quantity
The starting boronic acid was still present
Boronic acids are known to reversibly inhibit protease
Examples of using Acids
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Do not use near acids or bleaching agents
