Definition of Ketal. Meaning of Ketal. Synonyms of Ketal

- the usage of the word ketal altogether, but has since reversed its decision. However, in contrast to historical usage, ketals are now a subset of acetals...
- Acetone (2-propanone or dimethyl ketone) is an organic compound with the formula (CH3)2CO. It is the simplest and smallest ketone (R−C(=O)−R'). It is a...
- CH3C(O2C2H4)CH2CO2C2H5 It is the ketal derived from the condensation of ethyl acetoacetate and ethylene glycol. Also known as apple ketal and applinal, it has a...
- carbonyl group. This is half of the required alcohols to form acetals or ketals. Cyclic hemiacetals can sometimes be referred to as lactols. Hemiacetals...
- group composed of the cyclic ketal of a diol with acetone. The more systematic name for this structure is an isopropylidene ketal. Acetonide is a common protecting...
- reduced without affecting the ketone by protecting the ketone as a ketal. The ketal is produced by acid catalysed reaction with ethylene glycol, the reduction...
- derivative. Two ketals of ethyl acetoacetate are used in commercial fragrances. Fructone (CH3C(O2C2H4)CH2CO2C2H5), the ethylene glycol ketal Fraistone...
- Xanthan ketal pyruvate transferase (EC 2.5.1.95, KPT) is an enzyme with systematic name phosphoenolpyruvate:D-Man-beta-(1->4)-GlcA-beta-(1->2)-D-Man-...
- pregnane steroid and non-halogenated cyclic ketal corticosteroid. It is the C16α hydroxyl, C16α,17α cyclic ketal with butyraldehyde derivative of prednisolone...
- compounds have been described.: 1139f  Particularly common spiro compounds are ketal (acetal) formed by condensation of cyclic ketones and diols and dithiols...