- it
becomes the
dominant tautomer in
strong acid or base solutions, and
enolized aldehydes undergo nucleophilic attack at the α position. The
formyl group...
- 1021/ed1010932. Guthrie, J. Peter; Povar, Igor (2013). "Equilibrium
constants for
enolization in
solution by com****tion alone".
Journal of
Physical Organic Chemistry...
- compound. Its
simplest form
might involve the
nucleophilic addition of an
enolized ketone to another:
These products are
known as aldols, from the aldehyde...
-
whether 5-BrU is
within the DNA
molecule or is an
incoming base when it is
enolized or ionized. 5-Fluorouracil 5-Chlorouracil IUPAC-IUB
Commission on Biochemical...
- 2-oxogulonolactone (2-keto-gulonolactone),
which spontaneously undergoes enolization to form
ascorbic acid.
Reptiles and
older orders of
birds make ascorbic...
-
fragment is
transformed into an
isomer with a
different chemical structure.
Enolization is an
example of isomerization, as is tautomerization. When the activation...
-
commonly used in the
classic Claisen or
Dieckmann condensations due to
enolization of the
electrophilic ester. The
alkoxy portion of the
ester must be a...
- 3-indandione is a ****tone, As a
solution in water, it is
partially (~2%)
enolized. The
enolate anion exhibits significant delocalization, and the highest...
- is
deprotonated with a
strong base (hard
enolization) or with a
Lewis acid and a weak base (soft
enolization). The
resulting enolate attacks the activated...
- form,
after which it
attacks the
iminium ion. On
methyl ketones, the
enolization and the
Mannich addition can
occur twice,
followed by an β-elimination...
