Examples of 'hydroxamic acids' in a sentence
Meaning of "hydroxamic acids"
hydroxamic acids: Chemical compounds containing the hydroxamic acid functional group, often used in various chemical processes and applications
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- plural of hydroxamic acid
How to use "hydroxamic acids" in a sentence
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hydroxamic acids
Process for the preparation of hydroxamic acids.
Such hydroxamic acids are commercially available.
All these references relate to sulfonamide hydroxamic acids.
Hydroxamic acids are commonly synthesized from their corresponding esters.
Linkages with carboxylic acids are typically referred to as carbohydrazides or as hydroxamic acids.
Hydroxamic acids are also preferred.
These salts also readily form in aqueous solutions of the carboxylic and hydroxamic acids.
Hydroxamic acids and hydroxamates are known to be useful as metal chelators.
These values are equivalent to those of hydroxamic acids as a conventionally known typical urease inhibitor K.
Hydroxamic acids have also been investigated for reprocessing of irradiated fuel.
The synthesis of the requisite hydroxamic acids IV can be accomplished by several known methods.
Hydroxamic acids are a class of chemical compounds in which a hydroxylamine is inserted into a carboxylic acid.
Esters can be converted to isocyanates through intermediate hydroxamic acids in the Lossen rearrangement.
The hydroxamic acids are solids.
This olefin may then be used in Scheme B to yield hydroxamic acids.
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The free hydroxamic acids may be liberated as previously described.
Following the procedures of step e and f of example 1 give the pure hydroxamic acids.
Higher alkyl hydroxamic acids are less water-soluble.
Another, less frequently used reaction, is the Lossen rearrangement of hydroxamic acids.
The benzoxazinones, cyclic hydroxamic acids naturally occurring, have already been studied with this purpose.
The next chapters deal with the oxidation-promoted release of HNO from aromatic hydroxamic acids.
Hydroxamic acids also are promiscuous zinc chelators and potently inhibit many zinc-containing metalloproteins.
Scheme 8 shows a method of preparing hydroxamic acids having alkoxy groups attached to the aromatic ring.
Hydroxamic acids are potentially mutagenic, and have given positive results in the Ames test.
Conversion to the hydroxamic acids is as shown in Scheme 1.
The diastereomeric acetonides were separated following Step H and converted individually to the hydroxamic acids below,.
The invention relates to hydroxamic acids of formula I,.
The starting hydroxamic acids IX are prepared by treating ethyl oxalyl chloride X with N-methylhydroxylamine hydrochloride.
INFORMATION DISCLOSURE The following patent publications disclose sulfonamide hydroxamic acids as matrix metalloproteinase inhibitors,.
Some hydroxamic acids e.g.
Analogously to Reference Example 69 the following hydroxamic acids of Examples 70 to 76 are obtained.
Hydroxamic acids of general formula ( 1 ) may be prepared using conditions well known in the literature.
One specific example is hydroxamic acids and iron ( III ).
Some hydroxamic acids ( e.g. vorinostat, belinostat, panobinostat, and trichostatin A ) are HDAC inhibitors with anti-cancer properties.
Another route to alpha-hydroxy hydroxamic acids of the invention is shown in Scheme 10.
The resulting carboxylic acids can be converted into the corresponding hydroxamic acids 1 ( R3 = H ) as in Scheme 1.
Conversion of compounds 19 to hydroxamic acids 20 may be accomplished by the methods described in Scheme I.
Compounds 26 may be converted to the a-fluoro hydroxamic acids 27 by the methods described in Scheme I.
Other methods of making hydroxamic acids ( I ) are known and may be used, e . g.
Category, Hydroxamic acids.
Analogously to Example 58 the following hydroxamic acids of Examples 59 to 67 are obtained . Example Compound.
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