- In
organic chemistry, a
hydroxy ketone (often
referred to
simply as a
ketol) is a
functional group consisting of a
ketone (>C=O)
flanked by a hydroxyl...
- The α-
ketol rearrangement is the acid-, base-, or heat-induced 1,2-migration of an
alkyl or aryl
group in an α-hydroxy
ketone or
aldehyde to give an isomeric...
-
which case it
referred to as a '
ketol'. An
aldol may also use the term β-hydroxy
aldehyde (or β-hydroxy
ketone for a
ketol). The term "aldol" may
refer to...
-
alcohol substituent on acetone. It is an α-hydroxyketone, also
called a
ketol, and is the
simplest hydroxy ketone structure. It is a colorless, distillable...
- In enzymology, a
ketol-acid
reductoisomerase (EC 1.1.1.86) is an
enzyme that
catalyzes the
chemical reaction (R)-2,3-dihydroxy-3-methylbutanoate + NADP+...
- of the
reaction is an α-hydroxy–ester or an α-hydroxy-amide. The alpha-
ketol rearrangement is an
interconversion of a
hydroxyl alpha to a
carbonyl to...
- this
enzyme class is 2-amino-2-deoxy-D-glucose-6-phosphate
aminohydrolase (
ketol isomerizing).
Other names in
common use
include glucosaminephosphate isomerase...
- In enzymology, a D-lyxose
ketol-isomerase (EC 5.3.1.15) is an
enzyme that
catalyzes the
chemical reaction D-lyxose ⇌ {\displaystyle \rightleftharpoons...
-
dimethylformamide and 3% (molar)
catalytic (S)‑(−)‑proline. The
product is a
chiral ketol with 93%
enantiomeric excess: In the Eder-Sauer-Wiechert modification, the...
-
quickly oxidising Mn2+ to MnO− 4, and
cleaving glycols, α-****tones, α-
ketols, α-aminoalcohols, and α-diamines.
Orthoperiodate especially stabilises high...
