Selective Functionalization of Alkenes and Alkynes by Dinuclear Manganese Catalysts
Fei Wang,
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Guichao Dong,
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Suqi Yang
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et al.
Accounts of Chemical Research,
Journal Year:
2024,
Volume and Issue:
unknown
Published: Oct. 2, 2024
ConspectusAlkenes
and
alkynes
are
fundamental
building
blocks
in
organic
synthesis
due
to
their
commercial
availability,
bench-stability,
easy
preparation.
Selective
functionalization
of
alkenes
is
a
crucial
step
for
the
value-added
compounds.
Precise
control
over
these
reactions
allows
efficient
construction
complex
molecules
with
new
functionalities.
In
recent
decades,
second-
third-row
precious
transition
metal
catalysts
(palladium,
platinum,
rhodium,
ruthenium)
have
been
pivotal
development
metal-catalyzed
synthetic
methodology.
These
metals
exhibit
excellent
catalytic
activity
selectivity,
enabling
functionalized
molecules.
However,
recovery
reuse
long
challenge
this
field.
years,
exploration
earth-abundant
has
interested
both
academic
industrial
researchers.
The
such
systems
offers
promising
approach
overcome
limitations
catalysts.
For
example,
manganese
third
most
naturally
abundant
minimal
toxicity
biocompatibility.
It
exhibits
good
several
reactions,
including
C-H
bond
functionalization,
selective
reduction,
radical
reactions.
This
Account
outlines
our
progress
dinuclear
catalysis
alkynes.
We
established
elementary
manganese(I)-catalysis
transmetalation
R-B(OH)
Language: Английский
Manganese(I)-Catalyzed C(sp3)–H Bond Functionalization of 8-Methylquinolines
Synfacts,
Journal Year:
2024,
Volume and Issue:
20(07), P. 0716 - 0716
Published: June 14, 2024
Key
words
manganese
catalysis
-
C–H
functionalization
Grignard
reactions
Language: Английский
Manganese(I)-Catalyzed Direct Addition of C(sp3)–H Bonds to Aryl Isocyanates
The Journal of Organic Chemistry,
Journal Year:
2024,
Volume and Issue:
89(18), P. 13429 - 13437
Published: Sept. 3, 2024
The
addition
of
C-H
bonds
to
isocyanates
catalyzed
by
transition
metals
is
a
highly
auspicious
methodology
for
providing
synthetically
and
biologically
important
amides.
However,
the
substrates
are
limited
C(sp
Language: Английский