- (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...
-
about single bonds involve overcoming a
rotational energy barrier to
interconvert one
conformer to another. If the
energy barrier is low,
there is free...
- cyclopropene, not three.
Tautomers are
structural isomers which readily interconvert, so that two or more
species co-exist in
equilibrium such as H − X −...
- 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...
-
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...
- is reached.
Cyclic sugars show
mutarotation as α and β
anomeric forms interconvert. The
optical rotation of the
solution depends on the
optical rotation...
- rise to a
conformational ensemble of
slightly different structures that
interconvert with one
another at equilibrium.
Different states within this ensemble...
-
apparently not
requiring any.
Selenium forms several allotropes that
interconvert with
temperature changes,
depending somewhat on the rate of temperature...
-
topic in schools.
Maleic acid and
fumaric acid do not
spontaneously interconvert because rotation around a
carbon carbon double bond is not energetically...
