ketone etymology

Etymology:

The term "ketone" is derived from the Greek word ketōn, meaning "burning". This is because ketones produce a characteristic burning smell when heated.

Meaning:

A ketone is an organic compound that contains a carbonyl group (C=O) bonded to two alkyl or aryl groups (R). Ketones are a class of compounds that are closely related to aldehydes, which also contain a carbonyl group, but are bonded to one alkyl or aryl group and one hydrogen atom (R-CHO).

Origin:

The term "ketone" was first coined by the German chemist Leopold Gmelin in 1833. Gmelin used the term to describe a compound that he had isolated from the distillation of calcium acetate. This compound had a characteristic burning smell and was later identified as acetone, the simplest ketone.

Chemical Structure:

The general chemical structure of a ketone is as follows:

R-C(=O)-R'

where R and R' represent alkyl or aryl groups. The carbonyl group is the most reactive functional group in ketones and is responsible for their characteristic chemical properties.

ketone relate terms

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