-
stereoisomer may not be
detectable by the
analytic methods used. An
enantioselective reaction is one in
which one
enantiomer is
formed in
preference to...
- to form one
enantiomer lower than that of the
opposing enantiomer.
Enantioselectivity is
usually determined by the
relative rates of an enantiodifferentiating...
-
shown that
catalysts can also
influence the
regioselectivity and
enantioselectivity of a 1,6-addition reaction. For example, the
image below shows the...
-
stoichiometric chiral reducing agents often afford products with high
enantioselectivity, the
necessity of a
stoichiometric amount of
chiral material is a...
-
marked enantioselectivity,
offers a
potential solution to
improving the
diminished ee
values obtained at
lower temperatures.
Enantioselectivity issues...
-
diastereomeric complexes. The
energy difference reflects the
magnitude of
enantioselectivity.
Mobile phase has a
major role in
stabilizing the
diastereomeric complex...
- successful, with most
variations suffering from poor yield, poor
enantioselectivity, or both.
There are also
issues with
substrate scope, most having...
- Furthermore, the
enantioselective epoxidation of
conjugated dienes is much
higher than that of the
nonconjugated dienes. The
enantioselectivity is explained...
- 1021/ja00001a019. Takano, S.; Iwabuchi, Y.; Ogasawara, K. (1991). "Inversion of
enantioselectivity in the
kinetic resolution mode of the Katsuki-Sharpless asymmetric...
-
rendered enantioselective if
prochiral alkenes are used. In
these reactions, a
chiral indenyl zirconium catalyst is used to
induce enantioselectivity. In these...
