-
Biphenyl (also
known as diphenyl, phenylbenzene, 1,1′-biphenyl,
lemonene or BP) is an
organic compound that
forms colorless crystals.
Particularly in older...
- of
chiral biaryl compounds are the
Grignard reaction,
Ullmann reaction, and the
Suzuki reaction. A
recent example in the area of
chiral biaryl asymmetric...
- an aryl halide, was
found to
produce (both
symmetric and unsymmetric)
biaryls through aryl-Cu intermediates. This
monometallic copper system required...
-
significantly improve the
reaction of aryl
halides with
phenols to give
biaryl ethers. This
reaction is
known as
Ullmann condensation. In 1906, I. Goldberg...
- in its
higher oxidation states.
Despite the
significant implications of
biaryl coupling in industries, the
Ullmann reaction was
plagued by a
number of...
- structure, and
properties of
chiral titanium and
zirconium complexes bearing biaryl strapped substituted cyclopentadienyl ligands". Organometallics. 12 (11):...
-
catalyzed by
ferric fluoride-based compounds.
Specifically the
coupling of
biaryl compounds are
catalyzed by
hydrated iron(II)
fluoride complexes of N-heterocyclic...
- free
rotation either by
steric hindrance of the groups, as in
substituted biaryl compounds such as BINAP, or by
torsional stiffness of the bonds, as in the...
- 0inorganic%20compounds.pdf [dead link] Cepanec,
Ivica (2004).
Synthesis of
Biaryls. Elsevier. p. 104. ISBN 0-08-044412-1.
Retrieved 2008-06-18. v t e...
-
reacted with a
diazonium salt in the
presence of a base to
provide the
biaryl through an
intermediate aryl radical. For example, p-bromobiphenyl may be...
