ketol
/ˈki.tɑl/
Word Rarity
Very rare
Frequency: Zipf frequency 0.00 in modern English
9
Scrabble Score
5
Letters
2
Syllables
5
Unique Chars
Meaning
noun
A hydroxyketone (e.g., an acyloin).
Example Sentences
- "1962, James A. Moore, Erich Heftmann, Chapter 2: Chemistry of the adrenocortical steroids, Helen Wendler Deane, The Adrenocortical Hormones, Part 1, Springer-Verlag, page 221, The 21-hydroxyl group in the α-ketol side chain is very easily esterified, and in many of the synthetic routes leading to these side chains the ketol acetate is still formed."
- "Consider the enolization (Scheme 3.26) of the methyl ester of acetoacetic acid, a reaction involving ketol-enol tautomerism."
- "The steroid acetates are stable derivatives, having the desirable property that the electron-capture detector (ECD) selectively responds to acetyl derivatives of α-ketols [958]."
Etymology
Regional Pronunciation
- American English: /ˈki.tɑl/
- British English: /ˈkiː.tɒl/