- 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...
-
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...
-
cyclic ketals,
including cyclic ketals (cyclic acetals) of
steroidal glucocorticoids and mineralocorticoids. They are
almost all C16α,17α
cyclic ketals of...
- 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...
- chemistry,
pentanonide is a
functional group which is
composed of a
cyclic ketal of a diol with 3-pentanone. It is seen in
amcinafal (triamcinolone pentanonide)...
- It is also a
commonly used
catalyst for the
preparation of
acetals and
ketals from
aldehydes and ketones.
David A.
Evans (2005-11-04). "Evans pKa Table"...
- derivative. Two
ketals of
ethyl acetoacetate are used in
commercial fragrances.
Fructone (CH3C(O2C2H4)CH2CO2C2H5), the
ethylene glycol ketal Fraistone...
- CH2(OR)2,
named in
analogy to
acetals CHR1(OR)2 (historical definition) and
ketals CR1R2(OR)2
Dimethoxymethane (CH2(OCH3)2) in particular, the
formal derived...
