- (constitutional isomers) of
chemical compounds that
readily interconvert. The
chemical reaction interconverting the two is
called tautomerization. This conversion...
- enantiomers, at
least in principle, or the
enantiomeric conformers rapidly interconvert at a
given temperature and
timescale through low-energy conformational...
- β-l-glucofuranose (with a five-atom ring). In
water solution,
these isomers interconvert in
matters of hours, with the open-chain form as an
intermediate stage...
- CH3−C(=O)−CH=C(−OH)−CH3. The
mixture is a
colorless liquid.
These tautomers interconvert so
rapidly under most
conditions that they are
treated as a
single compound...
- other. A
negative difference in free
energy means that a
conformer interconverts to a
thermodynamically more
stable conformation, thus the equilibrium...
-
cases of
conformational isomerism where the two
geometric forms easily interconvert, such as most open-chain single-bonded structures; instead, the terms...
-
ergoline compounds. However, LSD and iso-LSD, the two C-8 isomers,
rapidly interconvert in the
presence of bases, as the
alpha proton is
acidic and can be deprotonated...
-
apparently not
requiring any.
Selenium forms several allotropes that
interconvert with
temperature changes,
depending somewhat on the rate of temperature...
-
small extent and is
present predominantly as α- or β-pyranose,
which interconvert. From
aqueous solutions, the
three known forms can be crystallized: α-glucopyranose...
- is reached.
Cyclic sugars show
mutarotation as α and β
anomeric forms interconvert. The
optical rotation of the
solution depends on the
optical rotation...
