- ucalgary.ca/courses/351/Carey5th/Ch06/ch6-0-1.html
Regioselectivity &
Stereoselectivity Regioselectivity in
Organic Synthesis:
Preparation of the Bromohydrin...
-
groups will
always be
trans to each other.
Shown below is an
example of
regioselectivity and
stereospecificity of the
oxymercuration reaction with substituted...
-
Frontier molecular orbital theory has also been used to
explain the
regioselectivity patterns observed in Diels–Alder
reactions of
substituted systems....
- Both electronic/stereoelectronic and
steric factors contribute to the
regioselectivity of 1,3-dipolar cycloadditions. The
dominant electronic interaction...
- Interscience. pp. 350–352. Zimmerman, H. E.; Wang, P. A. (1990). "The
Regioselectivity of the
Birch Reduction". J. Am. Chem. Soc. 112 (3): 1280–1281. doi:10...
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reaction produces a
regioisomeric mixture of triazoles, the lack of
regioselectivity in the
reaction is not a
major concern for most
current applications...
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Sharpless asymmetric dihydroxylation (also
called the
Sharpless bishydroxylation) is the
chemical reaction of an
alkene with
osmium tetroxide in the presence...
- The
Barton reaction, also
known as the
Barton nitrite ester reaction, is a
photochemical reaction that
involves the
photolysis of an
alkyl nitrite to form...
- (discussed below),
different ligands can be used to
enforce the
Markovnikov regioselectivity. The use of
sparteine as a
ligand (Figure 2, A)
favors nucleopalladation...
-
formation including regioselectivity, ring size preference, and
thermodynamic and
kinetic control. In
terms of
regioselectivity,
iodolactonization preferentially...
