a group of protesters; a remarkable group of paintings. a number of persons or things ranged or considered together as being related in some way. Also calledradical.Chemistry.two or more atoms specifically arranged, as the hydroxyl group, –OH.Comparefree radical. ...
The meaning of ENOL is an organic compound that contains a hydroxyl group bonded to a carbon atom having a double bond and that is usually characterized by the grouping C=C(OH).
not having all of the hydroxyls of the base replaced by the acid group, or having the metal or its equivalent united partly to the acid group and partly to oxygen. alkaline. Metallurgy.noting, pertaining to, or made by a steelmaking processbasic processin which the furnace or converter is...
:containing more than one hydroxyl group in the molecule Love words? Need even more definitions? Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free! Merriam-Webster unabridged Word of the Day...
The definition & meaning, examples & expressions, synonyms & antonyms, idioms & phrases, similar-form characters and Homophones of 羟 in HanBook Chinese Dictionary. The Chinese translation of 羟 is hydroxyl (group) .
, not decomposable into simpler sugars by hydrolysis. Specif., as used by some, a hexose. The monosaccharides are all open-chain compounds containing hydroxyl groups and either an aldehyde group or a ketone group.Meaning of Monosaccharides from wikipedia...
Three isomeric alcohols, 1-phenyl-2-butanol, 2-phenyl-1-butanol and 1-(4-methylphenyl)-1-propanol differentiated in terms of the position of phenyl ring and hydroxyl group, were the subject of molecular dynamic studies. The investigations carried out by means of broadband dielectric spectroscopy...
One example of signaling is...- formula CO(NH2)2. This amide has two amino groups (–NH2) joined by a carbonyl functional group (–C(=O)–). It is thus the simplest amide of carbamic acid. Urea...- hydroxyl ion) attacks the carbon of the carbonyl group of the ester or amide. ...
Ensuing this coupling reaction, the amine securing group P and the ester is changed over to the free amine and carboxylic acid, respectively. For some amino acids, the subordinate practical gatherings are secured. The buildup of the amine and the carboxylic acid to shape the peptide bond for ...
In acetylation, the addition of the acetyl group to any nucleophilic hydroxyl group takes place; however, in methylation, the addition of a methyl group to another molecule occurs like that of DNA protein synthesis. Since both, the groups contain different amounts of Carbon atoms in them that ...