Information om | Engelska ordet CARBOXYLIC

Exempel på hur man kan använda CARBOXYLIC i en mening

• For nomenclature of complex molecules containing a carboxylic acid, the carboxyl can be considered position one of the parent chain even if there are other substituents, such as 3-chloropropanoic acid.
• Lactones are cyclic carboxylic esters; naturally occurring lactones are mainly 5- and 6-membered ring lactones.
• In chemistry, particularly in biochemistry, a fatty acid is a carboxylic acid with an aliphatic chain, which is either saturated or unsaturated.
• Theoretical calculations have been used to show that zwitterions may also be present in the gas phase for some cases different from the simple carboxylic acid-to-amine transfer.
• Soap is a salt of a fatty acid (sometimes other carboxylic acids) used for cleaning and lubricating products as well as other applications.
• It contains an amine group and a carboxylic acid group, both attached to the central carbon atom which also carries a methyl group side chain.
• Its side chain is similar to that of glutamic acid, except the carboxylic acid group is replaced by an amide.
• The most common organic acids are the carboxylic acids, whose acidity is associated with their carboxyl group –COOH.
• In organic chemistry, the acyl group (IUPAC name alkanoyl if the organyl group is alkyl) is usually derived from a carboxylic acid, in which case it has the formula , where R represents an organyl group or hydrogen.
• As for other amino acids, the amine and carboxylic acid groups exist in rapid equilibrium with the ammonium-carboxylate tautomer.
• It is common to several classes of organic compounds (such as aldehydes, ketones and carboxylic acids), as part of many larger functional groups.
• In approximately neutral aqueous solution (pH ≅ 7), the basic amino group is mostly protonated and the carboxylic acid is mostly deprotonated, so that the predominant species is the zwitterion.
• The Knoevenagel condensation and they allow keto acids serve as a stabilizing protecting group for carboxylic acid enols.
• It is a highly oxidized tetranortriterpenoid which boasts a plethora of oxygen-bearing functional groups, including an enol ether, acetal, hemiacetal, tetra-substituted epoxide and a variety of carboxylic esters.
• Anhydrous carboxylic acids form dimers by hydrogen bonding of the acidic hydrogen and the carbonyl oxygen.
• Propionic acid has physical properties intermediate between those of the smaller carboxylic acids, formic and acetic acids, and the larger fatty acids.
• Aquaporins have six membrane-spanning alpha helical domains with both carboxylic and amino terminals on the cytoplasmic side.
• For example, it convert amines into isocyanates, secondary amines into carbamoyl chlorides, carboxylic acids into acid chlorides, and formamides into isocyanides.
• Thioesters can be prepared by condensation of thiols and carboxylic acids in the presence of dehydrating agents:.
• To yield tryptamine in vivo, tryptophan decarboxylase removes the carboxylic acid group on the α-carbon of tryptophan.

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