Green Synthesis and Catalysis,
Год журнала:
2023,
Номер
unknown
Опубликована: Ноя. 1, 2023
A
simple
and
highly
efficient
catalytic
system
for
the
selective
aerobic
oxidative
ring-opening
of
substituted
furans
has
been
achieved
using
Fe(NO3)3·9H2O
as
a
catalyst
air
an
oxidant
under
mild
conditions.
series
(Z)-1,4-enediones
were
obtained
in
good
yields
(up
to
97%)
with
excellent
stereoselectivity
>
20:1
Z/E
ratio).
The
present
synthetic
method
exhibits
perfect
atom
economy,
wide
substrate
scope,
functionalized
products
allowing
diverse
transformations.
RSC Advances,
Год журнала:
2024,
Номер
14(9), С. 6205 - 6215
Опубликована: Янв. 1, 2024
Ag:ZnIn
2
S
4
nanosheets
were
coupled
with
Co
3
O
to
form
a
dodecahedral
HoMs
/Ag:ZnIn
photocatalyst,
which
effectively
facilitates
the
separation
of
photogenerated
carriers
and
enhances
solar
energy
utilization
efficiency.
ABSTRACT
Tertiary
alcohols
are
generally
considered
difficult
to
oxidize.
However,
in
this
work,
it
was
found
that
catalyzed
by
(NH
4
)
2
Ce(NO
3
6
(CAN)
and
the
presence
of
catalytic
trifluoroacetic
acid
(TFA),
selective
oxidative
C‐C
bond
cleavage
tertiary
could
be
achieved
using
O
flow
produce
carbonyl
compounds.
The
benefits
method
include
use
simple
inexpensive
catalysts,
as
well
environmentally
friendly
nature
process.
This
research
significantly
broadens
scope
alcohol
oxidation
chemistry.
Since
reactions
involving
have
potential
applications
key
unit
reaction
certain
industrial
processes,
finding
holds
significant
promise
for
organic
chemical
engineering.
Materials Advances,
Год журнала:
2023,
Номер
5(1), С. 267 - 273
Опубликована: Ноя. 22, 2023
A
novel
polyaniline-supported
iron
catalyst
(Fe@PANI)
for
sulphide
oxidation
is
designed
and
synthesized.
The
material
exhibits
magnetism
can
be
recycled
by
magnetic
separation
reused
without
deactivation.
Reaction Chemistry & Engineering,
Год журнала:
2022,
Номер
8(4), С. 849 - 854
Опубликована: Дек. 22, 2022
Photocatalytic
aerobic
oxidative
deoximation
with
rhodamine
B
affords
a
new
method
for
organic
synthesis.
Compared
reported
works,
the
photosensitizer
was
cheap
and
degradable,
while
substrate
scope
of
reaction
wide.
