Acta Chimica Sinica,
Год журнала:
2022,
Номер
80(8), С. 1115 - 1115
Опубликована: Янв. 1, 2022
Organic
electrochemical
synthesis
has
become
a
useful
and
environmentally
friendly
alternative
to
traditional
organic
been
applied
oxidation,
reduction,
or
redox
neutral
transformation.By
dialing
in
the
electric
current
electrode
potential,
it
is
possible
achieve
some
challenging
transformations
under
mild
reaction
conditions.With
increasing
awareness
of
energy
efficiency
environmental
protection,
attracted
much
attention
recent
years.However,
faces
several
challenges
including
passivation,
limited
types,
difficulty
controlling
reactivity
selectivity,
so
on.This
review
focuses
on
solution
system,
summarizes
efforts
addressing
these
through
direct
electrolysis
indirect
electrolysis.In
electrolysis,
strategies
include
rational
design
reactions,
change
modes
equipment,
merging
technology
with
other
novel
synthetic
technologies.In
terms
compounds
transition
metals
are
mainly
used
as
molecular
electrocatalysts
shuttle
electrons
between
electrodes
substrates
control
affording
chemical
transformations.
Nature Communications,
Год журнала:
2024,
Номер
15(1)
Опубликована: Фев. 7, 2024
The
catalytic
valorisation
of
biomass
to
afford
synthetically
useful
small
molecules
is
essential
for
sustainable
biorefinery
processes.
Herein,
we
present
a
mild
cascaded
electrochemical
protocol
converting
furoic
acid,
common
biomass-derived
feedstock,
into
versatile
platform
chemical,
gamma-butyrolactone.
In
the
platinum(+)|nickel(-)
electrode
paired
undivided
cell,
acid
electrochemically
oxidised
with
84.2%
selectivity
2(5H)-furanone,
olefin
which
then
hydrogenated
yield
gamma-butyrolactone
98.5%
selectivity.
final
69.1%
38.3%
Faradaic
efficiency
and
80.1%
carbon
balance
when
reaction
performed
100
mM
at
80
°C
+2.0
V
Chemical Science,
Год журнала:
2024,
Номер
15(23), С. 8606 - 8624
Опубликована: Янв. 1, 2024
Electrochemistry
shows
promising
new
avenues
in
the
recycling
of
polymeric
materials.
This
work
reviews
electrochemical
depolymerization,
post-polymerization
functionalization,
and
paired
catalysis,
highlighting
future
challenges
opportunities.
Green Chemistry,
Год журнала:
2024,
Номер
26(7), С. 4135 - 4150
Опубликована: Янв. 1, 2024
The
electrochemical
selective
oxidative
transformation
of
lignin
feedstocks
into
valuable
oxygenated
aromatics
is
essential
to
establish
a
sustainable
biorefinery.
The Journal of Organic Chemistry,
Год журнала:
2021,
Номер
86(19), С. 13790 - 13799
Опубликована: Сен. 22, 2021
The
oxidation
of
diaryl
sulfides
and
aryl
alkyl
to
the
corresponding
sulfoxides
sulfones
under
electrochemical
conditions
is
reported.
Sulfoxides
are
selectively
obtained
in
good
yield
a
constant
current
5
mA
for
10
h
DMF,
while
formed
as
major
product
or
20
MeOH.
oxygen
both
sulfoxide
sulfone
function
derived
from
water.
Acta Chimica Sinica,
Год журнала:
2022,
Номер
80(8), С. 1115 - 1115
Опубликована: Янв. 1, 2022
Organic
electrochemical
synthesis
has
become
a
useful
and
environmentally
friendly
alternative
to
traditional
organic
been
applied
oxidation,
reduction,
or
redox
neutral
transformation.By
dialing
in
the
electric
current
electrode
potential,
it
is
possible
achieve
some
challenging
transformations
under
mild
reaction
conditions.With
increasing
awareness
of
energy
efficiency
environmental
protection,
attracted
much
attention
recent
years.However,
faces
several
challenges
including
passivation,
limited
types,
difficulty
controlling
reactivity
selectivity,
so
on.This
review
focuses
on
solution
system,
summarizes
efforts
addressing
these
through
direct
electrolysis
indirect
electrolysis.In
electrolysis,
strategies
include
rational
design
reactions,
change
modes
equipment,
merging
technology
with
other
novel
synthetic
technologies.In
terms
compounds
transition
metals
are
mainly
used
as
molecular
electrocatalysts
shuttle
electrons
between
electrodes
substrates
control
affording
chemical
transformations.
