carbonyl

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carbonyl

 [kahr´bo-nil]
the divalent organic radical, C=O, characteristic of aldehydes, ketones, carboxylic acid, and esters.

car·bon·yl

(kar'bŏn-il),
The characteristic group, -C=O-, of the ketones, aldehydes, and organic acids.

carbonyl

/car·bon·yl/ (kahr´bah-nil) the bivalent organic radical, C:O, characteristic of aldehydes, ketones, carboxylic acid, and esters.

car·bon·yl

(kahr'bŏn-il)
The characteristic group, -CO-, of the ketones, aldehydes, and organic acids.

carbonyl

the bivalent organic radical, C=O or C:O, characteristic of aldehydes, ketones, carboxylic acid and esters.
References in periodicals archive ?
Analytical methods for trace levels of reactive carbonyl compounds formed in lipid peroxidation systems.
26 N carbonyl compounds (Acetone, Acetophenone, 4-Choloro benzaldehyde) and 50 ml.
Carbonyl compounds, which also influence COD of the water further directed to biological treatment, are also partly removed.
Identification of carbonyl compounds through conversions into hydantoins.
of Alberta) and his former student Lachance, now with a drug company, offer organic chemists a broad treatment of allylic boron compounds, a class of synthetic reagents that over 25 years have become the choice in the stereoselective synthesis of homoallylic alcohols by allyl transfer to carbonyl compounds.
Carnosine's ability to react with MG and possibly other deleterious carbonyl compounds, and scavenge various ROS, may account for its protective ability towards ischemia and ageing.
NTB may result from the Maillard reaction, however in this case the amino acids react with nonsugar carbonyl compounds, such as diacetyl, glyoxal or methylglyoxal.
This 73rd volume in the Organic Reactions series is comprised of a single chapter that surveys the various classes of allylic (propargylic and allenic) boron reagents developed for the synthetic allylation of carbonyl compounds.
A number of [alpha], [beta]-unsaturated carbonyl compounds were prepared by condensing of 2-formylfuran, 2-formylpyridine and 2-formylthiophene with acetone, acetophenone, 3-methyl-acetophenone, [alpha]-chloroacetophenone and ethyl methyl ketone in ethanolic NaOH solutions.
Alp Ikizler from Vanderbilt University's School of Medicine that demonstrate Pyridorin(TM) can scavenge "reactive oxygen species" (ROS) and toxic carbonyl compounds.
However, removal of the carbonyl compounds, especially formaldehyde and acetaldehyde, was much less efficient (~17-45%).