Related Experiment Video
Updated: Aug 19, 2026

A Toolkit to Enable Hydrocarbon Conversion in Aqueous Environments
Published on: October 2, 2012
Demonstration of the synthesis of hydrocarbons in animal tissues
Abstract:
Incubation of tissue of homogenates of peripheral nerves, liver, and subcutaneous adipose tissue of rabbits with [1-14C]palmitic acid and intraperitoneal injection of this preparation into rats, in a dose of 20 muCi per 100 g of weight of the animals, permitted establishment of the presence of enzyme systems of biosynthesis of n-alkanes in the tissues of higher animals. Evidence of the biosynthesis of n-alkanes in the animal organism represents a new aspect of our knowledge of the metabolism of this class of compounds in animal tissues.
Related Concept Videos
Hydrolysis
Hydrolysis is a chemical reaction in which the addition of water breaks down a polymer into its simpler monomer units. For example, peptides break into amino acids, carbohydrates into simple sugars, and DNA into nucleotides. Enzymes often facilitate these processes.
Hydrolysis Reverses Dehydration Synthesis
Complex carbohydrates can be broken down by breaking the bonds between individual sugar units. The reaction breaks a glycosidic bond as water is added to the compound. The...
Alkynes to Aldehydes and Ketones: Hydroboration-Oxidation
One of the convenient methods for the preparation of aldehydes and ketones is via hydration of alkynes. Hydroboration-oxidation of alkynes is an indirect hydration reaction in which an alkyne is treated with borane followed by oxidation with alkaline peroxide to form an enol that rapidly converts into an aldehyde or a ketone. Terminal alkynes form aldehydes, whereas internal alkynes give ketones as the final product.
Overview of Fatty Acid Metabolism
Fatty acids are catabolized in a process called beta-oxidation, which takes place in the matrix of the mitochondria and converts their fatty acid chains into two-carbon units of acetyl groups. The acetyl...
Aldehydes and Ketones to Alkanes: Wolff–Kishner Reduction
Carboxylic Acids to Methylesters: Alkylation using Diazomethane
Esters to Carboxylic Acids: Acid-Catalyzed Hydrolysis
During hydrolysis, the ester is first activated towards nucleophilic attack through the protonation of the carboxyl oxygen atom by the acid catalyst. The protonation makes the ester carbonyl carbon more electrophilic. In the next step, water acts as a nucleophile and adds to the...

