- In stereochemistry,
diastereomers (sometimes
called diastereoisomers) are a type of stereoisomer.
Diastereomers are
defined as non-mirror image, non-identical...
- dl-α-tocopherol). The
mixture of all
eight diastereomers is
called all-rac-α-tocopherol. The α-Tocopherol is the most
active diastereomer biologically,
while being maintained...
-
reaction is one in
which one
diastereomer is
formed in
preference to
another (or in
which a
subset of all
possible diastereomers dominates the
product mixture)...
- not
rotate light.
Stereoisomers include both
enantiomers and
diastereomers.
Diastereomers, like enantiomers,
share the same
molecular formula and are also...
-
indicators of the
success of an
asymmetric synthesis. For
mixtures of
diastereomers,
there are
analogous definitions and uses for
diastereomeric excess...
- example,
tartaric acid has
three distinct isomers, a pair of
diastereomers with one
diastereomer forming two enantiomers. An
element is a
chemical substance...
-
specific enantiomer or
diastereomer.
Enantiomers are
stereoisomers that have
opposite configurations at
every chiral center.
Diastereomers are stereoisomers...
-
hydroxyl group in this
compound is
placed in an exo position. The endo
diastereomer is
called borneol.
Being chiral,
isoborneol exists as enantiomers. Isoborneol...
-
conditions prior to the SN2 reaction. In this case, the
initially formed diastereomer can
convert to a
different one. This is an
equilibrium process, so the...
- direction, the
diastereomer is
referred to as cis,
whereas when the
substituents are
oriented in
opposing directions, the
diastereomer is
referred to...
