|
Isobutyramide
Isobutyramide in chemistry is an amide with the molecular formula C4H9NO. Isobutyramide can also refer to the functional group with the following chemical formula: R-NH-CO-CH(CH3)2. : See also * Butyramide Butyramide is the amide of butyric acid. It has the molecular formula C3H7CONH2. It is a white solid that is freely soluble in water and ethanol, but slightly soluble in diethyl ether. At room temperature, butyramide is a crystalline solid and i ... Carboxamides {{organic-compound-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Butyramide
Butyramide is the amide of butyric acid. It has the molecular formula C3H7CONH2. It is a white solid that is freely soluble in water and ethanol, but slightly soluble in diethyl ether. At room temperature, butyramide is a crystalline solid and in contrast to butyric acid, it is devoid of an unpleasant, rancid smell. Synthesis Butyramide can be synthesized by: * catalytic hydration of butyronitrile; * reaction of butyryl chloride with ammonium salts; * reduction of butyraldoxime. Derivatives Some of its derivatives have shown preliminary strong anticonvulsive activity and inhibitory action on histone In biology, histones are highly basic proteins abundant in lysine and arginine residues that are found in eukaryotic cell nuclei. They act as spools around which DNA winds to create structural units called nucleosomes. Nucleosomes in turn ar ... deacetylases, which are crucial enzymes controlling the proliferative or differentiation status of most cells. See also * I ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Amide
In organic chemistry, an amide, also known as an organic amide or a carboxamide, is a compound with the general formula , where R, R', and R″ represent organic groups or hydrogen atoms. The amide group is called a peptide bond when it is part of the main chain of a protein, and an isopeptide bond when it occurs in a side chain, such as in the amino acids asparagine and glutamine. It can be viewed as a derivative of a carboxylic acid () with the hydroxyl group () replaced by an amine group (); or, equivalently, an acyl (alkanoyl) group () joined to an amine group. Common examples of amides are acetamide (), benzamide (), and dimethylformamide (). Amides are qualified as primary, secondary, and tertiary according to whether the amine subgroup has the form , , or , where R and R' are groups other than hydrogen. The core of amides is called the amide group (specifically, carboxamide group). Amides are pervasive in nature and technology. Proteins and important p ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Functional Group
In organic chemistry, a functional group is a substituent or moiety in a molecule that causes the molecule's characteristic chemical reactions. The same functional group will undergo the same or similar chemical reactions regardless of the rest of the molecule's composition. This enables systematic prediction of chemical reactions and behavior of chemical compounds and the design of chemical synthesis. The reactivity of a functional group can be modified by other functional groups nearby. Functional group interconversion can be used in retrosynthetic analysis to plan organic synthesis. A functional group is a group of atoms in a molecule with distinctive chemical properties, regardless of the other atoms in the molecule. The atoms in a functional group are linked to each other and to the rest of the molecule by covalent bonds. For repeating units of polymers, functional groups attach to their nonpolar core of carbon atoms and thus add chemical character to carbon chains. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
.svg "Click for more on -> Amide")
