RSC Advances,
Journal Year:
2023,
Volume and Issue:
13(24), P. 16567 - 16583
Published: Jan. 1, 2023
A
CMC-
g
-poly(AA-
co
-AMPS)/Fe
3
O
4
hydrogel
nanocomposite
was
successfully
designed
and
prepared
via
graft
copolymerization
followed
by
cross-linking
addition.
This
used
as
an
efficient
catalyst
for
the
green
synthesis
of
1,4-DHPs
under
ultrasound
thermal
conditions.
Applied Organometallic Chemistry,
Journal Year:
2025,
Volume and Issue:
39(3)
Published: Feb. 16, 2025
ABSTRACT
This
study
synthesized
1,2,4‐triazines,
a
novel
class
of
derivatives,
with
high
efficiency
using
multicomponent
reaction.
The
reaction
involved
oxoindolinylidene
malononitrile,
ethyl
2‐arylamino‐4‐dioxo‐4‐arylbutanoates,
and
hydrazonoyl
chlorides
in
an
aqueous
solution
at
room
temperature.
was
facilitated
by
the
presence
Ag/Fe
3
O
4
@MWCNTs
MNCs.
examines
antioxidant
properties
1,2,4‐triazine
addition
to
other
research
undertaken
this
work.
Using
MTT
test,
cytotoxic
all
produced
compounds
were
assessed
vitro
against
cancer
cell
lines
(MCF‐7
A549)
normal
(BEAS‐2B).
It
discovered
that
most
effective
agent,
doxorubicin
like
its
lack
selectivity,
Derivative
4e
.
On
hand,
Compound
4b
might
be
regarded
as
equipotent
molecule
greater
selectivity
relation
doxorubicin.
production
process
demonstrated
several
advantageous
features,
including
rapid
reactions,
yields
final
product,
straightforward
separation
catalyst
product
from
mixture.
Applied Organometallic Chemistry,
Journal Year:
2025,
Volume and Issue:
39(4)
Published: March 4, 2025
ABSTRACT
Ionic
liquids
(ILs)
have
attracted
considerable
scholarly
attention
owing
to
their
unique
properties
and
extensive
applicability
across
diverse
domains.
The
exceptional
characteristics
of
ILs
present
numerous
avenues
for
the
conception
progression
various
avant‐garde
materials,
including
highly
proficient
catalysts.
In
recent
years,
a
substantial
body
research
has
been
conducted
on
synthesis
application
different
categories
catalytic
materials
within
chemical
reactions.
This
resulted
in
topic
becoming
very
captivating
worthy
study.
work
presents
thorough
examination
process
producing
by
utilizing
as
either
medium
or
functional
components.
Our
primary
focus
is
thoroughly
researched
themes
such
metal
nanocatalysts/IL,
IL/support,
metals
oxides/IL/support,
polymeric
(PILs)
Moreover,
we
place
particular
emphasis
efficiency
these
systems.
Nanoscale Advances,
Journal Year:
2024,
Volume and Issue:
6(15), P. 3961 - 3977
Published: Jan. 1, 2024
In
this
research,
new
catalytic
applications
of
the
Fe
3
O
4
/
f
-MWCNT-CS-Glu/Ni
II
nanocomposite
have
been
introduced
for
efficient
reduction
and
one-pot
two-step
reductive
Schotten–Baumann-type
acetylation
nitroarenes
in
water.
ChemistrySelect,
Journal Year:
2023,
Volume and Issue:
8(39)
Published: Oct. 19, 2023
Abstract
Ag/Fe
3
O
4
/SiO
2
@MWCNTs
MNCs
magnetic
nanocomposites
as
an
effective
catalyst
was
employed
for
generating
of
imidazopyrimidine
derivatives
in
high
yields.
The
structure
synthesized
nanoatalyst
confirmed
by
SEM,
XRD,
TEM,
VSM,
EDX
and
XPS
analysis.
These
new
compounds
were
using
multicomponent
reaction
cyclic
guanidine
derivatives,
electron
deficient
acetylenic
compounds,
tert
‐butyl
isocyanide,
ethyl
bromopyruvate
nanocatalyst
aqueous
media
at
room
temperature.
It
should
be
mentioned
that
the
performance
nanocatalyat
water
extract
Petasits
hybridus
leaves,
which
utilized
these
reactions
many
times
to
confirm
reusability
nanocatalyst.
antioxidant
property
evaluated
two
procedures
compound
5
b
have
relative
other
compounds.
Also,
antimicrobial
activity
generated
disk
distribution
process
utilizing
kinds
Gram‐negative
bacteria
Gram‐positive
bacteria;
proving
bacterial
growth
stopped
better
understanding
mechanism
density
functional
theory
(DFT)
based
quantum
chemical
methods
been
applied.
Applied
preparation
this
method
has
short
times,
product
yields,
ability
separate
simple
procedures.
Applied Organometallic Chemistry,
Journal Year:
2024,
Volume and Issue:
unknown
Published: Sept. 30, 2024
ABSTRACT
This
study
synthesized
1,6‐naphthyridine
as
a
novel
class
of
fused
heterocyclic
compounds
with
high
efficiency
using
multicomponent
reaction.
The
reaction
involved
benzaldehyde
or
its
derivatives,
2
mol
malononitrile,
and
4‐aminocumarin
in
an
aqueous
solution
at
room
temperature
the
presence
SiO
/Fe
3
O
4
@MWCNTs
recyclable
catalyst.
examines
antioxidant
properties
addition
to
other
research
undertaken
this
work.
production
process
demonstrated
several
advantageous
features,
including
rapid
reactions,
yields
final
product,
straightforward
separation
catalyst
product
from
mixture.
Journal of Heterocyclic Chemistry,
Journal Year:
2023,
Volume and Issue:
60(12), P. 2023 - 2035
Published: Sept. 20, 2023
Abstract
A
ZnO/TiO
2
@MWCNTs
nanocomposite
as
an
effective
catalyst
was
employed
for
generating
quinolinoquinazoline
derivatives
in
high
yields.
These
new
compounds
were
synthesized
by
using
multicomponent
reaction
of
quinoline,
isothiocyanate,
6‐amino‐2‐(prop‐1‐en‐2‐yl)‐1H‐indole‐5‐carbaldehyde,
primary
amines,
and
dimethyl
acetylenedicarboxylate
aqueous
media.
It
should
be
mentioned
that
the
performance
nanocatalyst
water
extract
Aloe
vera,
which
utilized
these
reactions
many
times
to
confirm
reusability
nanocatalyst.
The
antioxidant
property
evaluated
two
procedures.
Also,
antimicrobial
activity
newly
generated
disk
distribution
process
utilizing
kinds
Gram‐negative
bacteria
Gram‐positive
bacteria,
proving
bacterial
growth
stopped
compounds.
Applied
preparation
derivatives,
this
method
has
short
times,
product
yields,
ability
separate
simple
Journal of Heterocyclic Chemistry,
Journal Year:
2024,
Volume and Issue:
61(8), P. 1306 - 1313
Published: June 12, 2024
Abstract
In
this
research,
investigation
of
one‐pot
multicomponent
reactions
(1E,6E)‐1,7‐bis(4‐hydroxy‐3‐methoxyphenyl)hepta‐1,6‐diene‐3,5‐dione
(curcumin),
primary
amines,
and
activated
acetylenic
compounds
in
an
aqueous
medium
at
room
temperature
the
presence
catalytic
amounts
silica‐coated
magnetic
nanoparticles
functionalized
by
iminodiacetic
acid‐copper
(Fe
3
O
4
@SiO
2
/IDA‐Cu)
was
studied
which
produced
1,4‐dihydropyridine‐2,3‐dicarboxylate
high
yields.
The
advantages
procedure
were
easy
separation
products
catalyst,
yields
products,
reusability
synthesized
good
rate
reactions.
