Definition, Betydelse & Anagram | Engelska ordet AMIDES

Definition av AMIDES

1. böjningsform av amide

Exempel på hur man kan använda AMIDES i en mening

• Compounds with a nitrogen atom attached to a carbonyl group, thus having the structure , are called amides and have different chemical properties from amines.
• Capsaicin and several related amides (capsaicinoids) are produced as secondary metabolites by chili peppers, likely as deterrents against certain mammals and fungi.
• The peptide backbone also provides donor groups; these include deprotonated amides and the amide carbonyl oxygen centers.
• The Beckmann rearrangement, named after the German chemist Ernst Otto Beckmann (1853–1923), is a rearrangement of an oxime functional group to substituted amides.
• This compound is used as a reducing agent in organic synthesis, especially for the reduction of esters, carboxylic acids, and amides.
• All react with amines to form amides and with alcohols to form esters by nucleophilic acyl substitution.
• Amides of lysergic acid, lysergamides, are widely used as pharmaceuticals and as psychedelic drugs, e.
• It will detect, on the TLC plate, virtually all amines, carbamates and also, after vigorous heating, amides.
• During his work at the physiological institute, Baumann, together with Carl Schotten, discovered a method to synthesize amides from amines and acid chlorides; this method is still known as the Schotten-Baumann reaction.
• Acetyl chloride is a reagent for the preparation of esters and amides of acetic acid, used in the derivatization of alcohols and amines.
• Tetrahedral intermediates are very significant in organic syntheses and biological systems as a key intermediate in esterification, transesterification, ester hydrolysis, formation and hydrolysis of amides and peptides, hydride reductions, and other chemical reactions.
• Hydrocyanation is important due to the versatility of alkyl nitriles (RCN), which are important intermediates for the syntheses of amides, amines, carboxylic acids and esters.
• Yet, when nitrate or nitrite interact with certain components in meat, such as heme iron, amines, and amides, they can form nitroso compounds, which may contribute to the association between consumption of processed meats and higher incidence of colorectal cancer.
• Instead of using a Bronsted acid, Lewis acids such as aluminium trichloride promote the direct amination of nitriles, or, in certain exceptional cases, of amides.
• Amides of lysergic acid are collectively known as lysergamides, and include a number of compounds with potent agonist and/or antagonist activity at various serotonin and dopamine receptors.
• Dichlorine heptoxide reacts with primary and secondary amines in carbon tetrachloride solution to yield perchloric amides:.
• The Bellus–Claisen rearrangement is the reaction of allylic ethers, amines, and thioethers with ketenes to give γ,δ-unsaturated esters, amides, and thioesters.
• Carbonaceous chondrites (such as C1 and C2) include organic compounds such as amines and amides; alcohols, aldehydes, and ketones; aliphatic and aromatic hydrocarbons; sulfonic and phosphonic acids; amino, hydroxycarboxylic, and carboxylic acids; purines and pyrimidines; and kerogen-type material.
• Thioamides are typically prepared by treating amides with phosphorus sulfides such as phosphorus pentasulfide, a reaction first described in the 1870s.
• Potassium nitrite is stored with other oxidizing agents but separated from flammables, combustibles, reducing agents, acids, cyanides, ammonium compounds, amides, and other nitrogenous salts in a cool, dry, well ventilated location.

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