Green Chemistry,
Год журнала:
2019,
Номер
21(16), С. 4400 - 4405
Опубликована: Янв. 1, 2019
New
PiNap-750M
π-surfactant
enables
unprecedented
performances
in
the
preparation
of
BTBT
derivatives
and
other
organic
semiconductors
by
Suzuki-Miyaura
coupling
water
at
room
temperature.
Green Chemistry,
Год журнала:
2020,
Номер
23(1), С. 232 - 248
Опубликована: Дек. 11, 2020
Water
is
a
green
reaction
medium,
while
visible
light
represents
renewable,
clean,
and
abundant
energy
source.
The
recent
advances
in
visible-light-mediated
organic
transformations
water
are
summarized.
Chemical Reviews,
Год журнала:
2022,
Номер
123(9), С. 5262 - 5296
Опубликована: Дек. 6, 2022
Chemoenzymatic
catalysis,
by
definition,
involves
the
merging
of
sequential
reactions
using
both
chemocatalysis
and
biocatalysis,
typically
in
a
single
reaction
vessel.
A
major
challenge,
solution
to
which,
however,
is
associated
with
numerous
advantages,
run
such
one-pot
processes
water:
majority
enzyme-catalyzed
take
place
water
as
Nature's
medium,
thus
enabling
broad
synthetic
diversity
when
due
option
use
virtually
all
types
enzymes.
Furthermore,
cheap,
abundantly
available,
environmentally
friendly,
making
it,
principle,
an
ideal
medium.
On
other
hand,
most
routinely
performed
today
organic
solvents
(which
might
deactivate
enzymes),
appearing
make
it
difficult
combine
biocatalysis
toward
cascades
water.
Several
creative
approaches
solutions
that
enable
combinations
chemo-
be
realized
applied
problems
are
presented
herein,
reflecting
state-of-the-art
this
blossoming
field.
Coverage
has
been
sectioned
into
three
parts,
after
introductory
remarks:
(1)
Chapter
2
focuses
on
historical
developments
initiated
area
research;
(2)
3
describes
key
post-initial
discoveries
have
advanced
field;
(3)
4
highlights
latest
achievements
provide
attractive
main
question
compatibility
between
(used
predominantly
aqueous
media)
(that
remains
solvents),
Chapters
covering
mainly
literature
from
ca.
2018
present.
5
6
brief
overview
where
field
stands,
challenges
lie
ahead,
ultimately,
prognosis
looking
future
chemoenzymatic
catalysis
synthesis.
JACS Au,
Год журнала:
2024,
Номер
4(8), С. 2746 - 2766
Опубликована: Авг. 8, 2024
Photocatalysis
is
a
versatile
and
rapidly
developing
field
with
applications
spanning
artificial
photosynthesis,
photo-biocatalysis,
photoredox
catalysis
in
solution
or
supramolecular
structures,
utilization
of
abundant
metals
organocatalysts,
sustainable
synthesis,
plastic
degradation.
In
this
Perspective,
we
summarize
conclusions
from
an
interdisciplinary
workshop
young
principal
investigators
held
at
the
Lorentz
Center
Leiden
March
2023.
We
explore
how
diverse
fields
within
photocatalysis
can
benefit
one
another.
delve
into
intricate
interplay
between
these
subdisciplines,
by
highlighting
unique
challenges
opportunities
presented
each
multidisciplinary
approach
drive
innovation
lead
to
solutions
for
future.
Advanced
collaboration
knowledge
exchange
across
domains
further
enhance
potential
photocatalysis.
Artificial
photosynthesis
has
become
promising
technology
solar
fuel
generation,
instance,
via
water
splitting
CO
Organic & Biomolecular Chemistry,
Год журнала:
2021,
Номер
19(14), С. 3087 - 3118
Опубликована: Янв. 1, 2021
This
review
highlights
recent
developments
relating
to
the
preparation
of
β-keto
sulfones
and
thiosulfones.
And,
also
focused
on
widespread
synthetic
applications
for
assembling
many
valuable
carbo-
heterocycles.
Green Chemistry,
Год журнала:
2021,
Номер
23(15), С. 5467 - 5473
Опубликована: Янв. 1, 2021
We
report
an
efficient
visible-light-induced
iodosulfonyl
reaction
of
alkenes
in
water
using
EDA
complex
strategy
at
room
temperature.
The
addition
a
cationic
surfactant
allows
for
the
easy
formation
colored
complexes
water.
The Journal of Organic Chemistry,
Год журнала:
2022,
Номер
88(10), С. 6284 - 6293
Опубликована: Июнь 14, 2022
The
use
of
water
in
organic
synthesis
draws
attention
to
its
green
chemistry
features
and
unique
ability
unveil
unconventional
reactivities.
Herein,
literature
about
the
as
a
reaction
medium
under
visible-light
photocatalytic
conditions
is
summarized
order
highlight
challenges
opportunities.
Accordingly,
this
Synopsis
has
been
divided
into
four
different
sections
focused
on
(1)
role
reactions,
(2)
in-/on-water
(3)
water-soluble
photocatalysts,
(4)
photomicellar
catalytic
systems.
ACS Catalysis,
Год журнала:
2022,
Номер
12(6), С. 3543 - 3549
Опубликована: Март 4, 2022
Photocatalysis
in
aqueous
micellar
media
has
recently
opened
wide
avenues
to
activate
strong
carbon–halide
bonds.
So
far,
however,
it
mainly
explored
strongly
reducing
conditions,
restricting
the
available
chemical
space
radical
or
anionic
reactivity.
Here,
we
demonstrate
a
controllable,
photocatalytic
strategy
that
channels
reaction
of
chlorinated
benzamides
via
either
cationic
pathway,
enabling
chemodivergent
C–H
arylation
N-dealkylation.
The
catalytic
system
operates
under
mild
conditions
with
methylene
blue
as
photocatalyst
and
LEDs
light
source.
Factors
determining
reactivity
substrates,
their
selectivity,
preliminary
mechanistic
studies
are
presented.
Journal of the American Chemical Society,
Год журнала:
2024,
Номер
146(21), С. 14397 - 14403
Опубликована: Апрель 19, 2024
Photocatalyzed
reactions
of
organic
substances
in
aqueous
media
are
challenging
transformations,
often
because
scarce
solubility
substrates
and
catalyst
deactivation.
Herein,
we
report
single-chain
nanoparticles,
SCNPs,
capable
efficiently
catalyzing
four
different
"in
water"
by
employing
visible
light
as
the
only
external
energy
source.
Specifically,
decorated
a
high-molecular-weight
copolymer,
poly(OEGMA300-r-AEMA),
with
iridium(III)
cyclometalated
complex
pendants
at
varying
content
amounts.
The
isolated
functionalized
copolymers
demonstrated
self-assembly
into
noncovalent,
amphiphilic
SCNPs
water,
which
enabled
efficient
visible-light
photocatalysis
two
unprecedentedly
reported
namely,
[2
+
2]
photocycloaddition
vinyl
arenes
α-arylation
N-arylamines.
Additionally,
aerobic
oxidation
9-substituted
anthracenes
β-sulfonylation
α-methylstyrene
were
successfully
carried
out
media.
Hence,
merging
metal-mediated
for
fabrication
artificial
photoenzyme-like
nano-objects─i.e.,
photosynthases
(APS)─our
work
broadens
possibilities
performing
transformations
via
photocatalysis.
Organic Letters,
Год журнала:
2020,
Номер
22(2), С. 670 - 674
Опубликована: Янв. 7, 2020
Although
hydrosulfonylation
of
alkynes
is
an
ideal
process
to
generate
β-keto
sulfones,
such
approach
rarely
implemented.
Here
we
reported
a
facile
and
efficient
graphitic
carbon
nitride
(p-g-C3N4)
photocatalyzed
with
the
insertion
sulfur
dioxide
in
aerobic
conditions.
Controlled
experiments
ESR
results
indicated
both
superoxide
radicals
valence
band
holes
played
important
role
reaction.
Further
isotope
confirmed
oxygen
atom
products
comes
from
H2O,
while
O2
plays
reaction
by
quenching
DABCO
radical
cation.
The
metal-free
heterogeneous
semiconductor
fully
recyclable
at
least
6
times
without
significant
reducing
activity.
Furthermore,
this
could
be
carried
out
under
solar
light
irradiation
was
applicable
for
large-scale
conserved
results.
