- In chemistry,
stereoselectivity is the
property of a
chemical reaction in
which a
single reactant forms an
unequal mixture of
stereoisomers during a non-stereospecific...
- and
remove the auxiliary. However, in some
cases the only
available stereoselective methodology relies on
chiral auxiliaries and
these reactions tend to...
-
Kedishvili NY, Zou Q, et al. (August 2004). "Methylphenidate is
stereoselectively hydrolyzed by
human carboxylesterase CES1A1". The
Journal of Pharmacology...
-
ethyl substituent are diastereotopic.
Chiral reagents are
known to
stereoselectively modify such substituents. The name of the
group is
derived from the...
-
trichloroacetimidate to
encourage B
stereoselectivity through the
gauche effect. This
reasonable stereoselectivity is
clear through visualization of the...
-
accepted as a
click chemistry reaction given the reactions' high yield,
stereoselectivity, high rate, and
thermodynamic driving force. The
reaction results...
- (S)-enantiomer can
cyclize to form the
tropane ring
system of cocaine. The
stereoselectivity of this
reaction was
further investigated through study of prochiral...
-
Bagnall J,
Malia L,
Lubben A, Kasprzyk-Hordern B (October 2013). "
Stereoselective biodegradation of
amphetamine and
methamphetamine in
river microcosms"...
- 75-85% ee. The half-chair
conformation indicates that
attack occurs stereoselectively on the
diastereomer where the
electrophilic carbon can
receive the...
-
Sharpless asymmetric dihydroxylation (also
called the
Sharpless bishydroxylation) is the
chemical reaction of an
alkene with
osmium tetroxide in the presence...
