- esterification. They can be
saturated or unsaturated.
Lactones are
formed by
lactonization, the
intramolecular esterification of the
corresponding hydroxycarboxylic...
-
Muconate lactonizing enzymes (EC 5.5.1.1,
muconate cycloisomerase I, cis,cis-muconate-
lactonizing enzyme, cis,cis-muconate cycloisomerase,...
- the dual
function of
removing the two
acetal groups and ring-closing
lactonization. This step
yields ascorbic acid. Each of the five
steps has a yield...
- Oxidation. II.
Separation and
Properties of the
Enzymes Catalyzing Camphor Lactonization".
Journal of
Biological Chemistry. 240: 495–503. PMID 14253460. Trudgill...
-
NADPH to
first lariciresinol, and
ultimately secoisolariciresinol.
Lactonization on
secoisolariciresinol gives rise to matairesinol. Secoisolariciresinol...
- (toxiferine)
Oxidative addition of
phenols (dauricine, tubocurarine)
Lactonization (carpaine).
Voacamine Villalstonine Toxiferine Dauricine Tubocurarine...
- medium-to-large-size lactones. Previously,
intermolecular outcompeted intramolecular lactonization even at low concentrations. One big
advantage of this
reaction is that...
-
Kostanecki acylation,
which can also be used to
produce chromones. From
lactonization of ortho-hydroxylated cis-hydroxycinnamic acid.
Coumarin is
found naturally...
-
monooxygenase from
Cylindrocarpon radicicola ATCC 11011.
Oxygenative lactonization of
androstenedione to testololactone".
Journal of Biochemistry. 99 (3):...
-
Esterification by
Means of
Mixed Anhydride and Its
Application to Large-ring
Lactonization". Bull. Chem. Soc. Jpn. 1979, 52, 1989–1993. doi:10.1246/bcsj.52.1989...
