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The biosynthesis of oleic acid involves the action of the enzyme stearoyl-CoA 9-desaturase acting on stearoyl-CoA. In effect, stearic acid is dehydrogenated to give the monounsaturated derivative, oleic acid. [6] Oleic acid undergoes the typical reactions of carboxylic acids and alkenes. It is soluble in aqueous base to give soaps called ...
Mechanism of the synthesis of tuberculostearic acid. Tuberculostearic acid (D-10-Methylstearic acid) is a saturated fatty acid that is known to be produced by Mycobacterium spp. and two species of Streptomyces. It is formed from the precursor oleic acid (a monounsaturated fatty acid). [29]
General Mechanism of Beta Oxidation. Once the fatty acid is inside the mitochondrial matrix, beta-oxidation occurs by cleaving two carbons every cycle to form acetyl-CoA. The process consists of 4 steps. [2] A long-chain fatty acid is dehydrogenated to create a trans double bond between C2 and C3.
Acetyl-CoA is formed into malonyl-CoA by acetyl-CoA carboxylase, at which point malonyl-CoA is destined to feed into the fatty acid synthesis pathway. Acetyl-CoA carboxylase is the point of regulation in saturated straight-chain fatty acid synthesis, and is subject to both phosphorylation and allosteric regulation. Regulation by phosphorylation ...
Butyl oleate is a fatty acid ester and an organic chemical found in liquid form. It has the formula C 22 H 42 O 2 and the CAS Registry Number 142-77-8. [ 2 ] It is REACH registered and produced or imported into the European Union with the EC number of 205-559-6.
Azelaic acid and pelargonic acids are produced from ozonolysis of oleic acid on an industrial scale. An example is the ozonolysis of eugenol converting the terminal alkene to an aldehyde: [9] By controlling the reaction/workup conditions, unsymmetrical products can be generated from symmetrical alkenes: [10]
The reaction of fatty acids with base is the other main method of saponification. In this case, the reaction involves neutralization of the carboxylic acid. The neutralization method is used to produce industrial soaps such as those derived from magnesium, the transition metals, and aluminium.
Δ9-desaturase, also known as stearoyl-CoA desaturase-1, is used to synthesize oleic acid, a monounsaturated, ubiquitous component of all cells in the human body, and the major fatty acid in mammalian adipose triglycerides, and also used for phospholipid and cholesteryl ester synthesis. [4]