ChemistrySelect,
Год журнала:
2019,
Номер
4(37), С. 11177 - 11180
Опубликована: Окт. 9, 2019
Abstract
A
novel
synthetic
strategy
of
cascade
C−H
activation/C−S
coupling/C−O
cyclization
reaction
by
using
metal
organic
framework
material
Cu
3
(BTC)
2
as
catalyst
is
investigated.
In
this
method,
can
effectively
catalyze
the
hydroxylation
ortho
‐C
sp2
‐H
benzenethiol,
and
then
coupling
intramolecular
C−O
cyclization.
Phenoxathiine
derivatives
are
efficiently
prepared
one‐pot
method.
our
work,
a
series
phenoxathiin
were
obtained
in
good
yield
At
same
time,
mechanism
was
explored
through
conditional
control
experiments.
Green Chemistry,
Год журнала:
2022,
Номер
24(6), С. 2602 - 2612
Опубликована: Янв. 1, 2022
Porous
polypyridine-oxadiazole
supported
iridium
catalysts
(PPO-Ir)
revealed
high
catalytic
activity
for
the
reaction
of
dimethyl-6-aminouracil
(including
1,3-dimethylbarbituric
acid,
2-aminobenzylamine)
with
alcohols.
Green Chemistry,
Год журнала:
2019,
Номер
21(20), С. 5683 - 5690
Опубликована: Янв. 1, 2019
Metal-free,
base-free,
biomimetic,
and
chemoselective
synthesis
of
2,4,6-trisubstituted
pyridines
was
developed
for
the
first
time
under
mild
conditions.
Organic Chemistry Frontiers,
Год журнала:
2019,
Номер
6(19), С. 3420 - 3427
Опубликована: Янв. 1, 2019
Modified
poly
2,4-dichlorostyrene
microspheres
were
designed
and
synthesized,
proved
to
be
an
effective
carrier
synthesize
supported
manganese
dioxide
nanoparticles.
Advanced Synthesis & Catalysis,
Год журнала:
2019,
Номер
361(24), С. 5695 - 5703
Опубликована: Окт. 22, 2019
Abstract
Iridium‐on‐phosphorus‐doped
porous
organic
polymers
(POP−Ir)
were
developed
by
anchoring
simple
iridium
onto
the
skeleton
of
through
coordination
bonds.
This
POP−Ir
catalyst,
which
was
thoroughly
characterized
means
EDS,
SEM,
TEM,
XRD,
XPS,
and
FT‐IR,
revealed
excellent
catalytic
activity
for
reaction
diphenyl
phosphinamide
with
benzyl
alcohols
borrowing
hydrogen
strategy
acceptorless
dehydrogenation
wide
functional
group
tolerance.
Moreover,
this
catalyst
could
be
simply
recovered
reused
at
least
five
times
without
a
significant
loss
activity,
considerable
application
prospects.
The
mechanism
investigated
to
further
understand
system
transformations.
Overall,
has
shown
high
reusability
in
between
phosphinamides
alcohols.
magnified
image
Green Chemistry,
Год журнала:
2020,
Номер
22(23), С. 8452 - 8461
Опубликована: Янв. 1, 2020
Co-CIA
could
realize
the
alkylation
of
ketones
and
alcohols,
alcohols
without
extra
bases
organic
solvents,
while
Co-NCIA
was
effective
for
synthesis
1-benzyl-2-aryl-1H-benzo[d]imidazoles
from
various
phenylenediamine
benzyl
in
water.
European Journal of Organic Chemistry,
Год журнала:
2020,
Номер
2020(18), С. 2730 - 2734
Опубликована: Апрель 8, 2020
The
focus
of
this
study
was
the
development
a
new
synthetic
method
for
quinazolinones
based
on
principles
Green
Chemistry.
Quinazolinones
were
synthesized
from
2‐aminobenzamide
using
methanol
as
both
C1
source
and
green
solvent
in
presence
base
Cs
2
CO
3
.
Additionally,
commercially
available,
economical
copper
complex
used
catalyst
reaction.
desired
products
achieved
moderate
to
high
yield
with
up
99
%
isolated
yield.
ChemCatChem,
Год журнала:
2021,
Номер
13(22), С. 4751 - 4758
Опубликована: Сен. 2, 2021
Abstract
Benzothiazole‐doped
porous
organic
polymers
(
POP‐MBTS
)
were
synthesized
from
a
copolymerization
reaction
of
2‐(6‐(4‐vinylphenyl)pyridin‐2‐yl)benzo[
d
]thiazole
with
divinylbenzene.
The
corresponding
POP‐MBTS‐Ir
was
obtained
and
fully
characterized
using
SEM,
TEM,
EDS,
TGA,
XPS,
N
2
sorption
isotherms,
which
disclosed
that
this
catalyst
has
high
surface
area,
hierarchical
porosity,
thermodynamic
stability.
Importantly,
revealed
catalytic
activity
for
ten
different
kinds
borrowing
hydrogen
dehydrogenation
reactions
in
water
good
recovery
performance.
Furthermore,
mechanistic
investigations
conducted
the
synthesis
triazine
derivatives.
