New Journal of Chemistry,
Journal Year:
2024,
Volume and Issue:
unknown
Published: Jan. 1, 2024
In
this
article,
we
have
reported
the
conduction
of
an
N-heterocyclic
functional
2D
COF,
and
remarkable
catalytic
activity
towards
Knoevenagel
condensation
reaction
synthesis
γ
-butyrolactones
at
room
temperature.
Green Chemistry,
Journal Year:
2024,
Volume and Issue:
26(18), P. 9619 - 9651
Published: Jan. 1, 2024
This
review
focuses
on
advances
in
covalent
organic
framework
(COF)
photocatalysts
for
cross-coupling
reactions,
which
provide
a
greener
catalytic
route
transformations.
Journal of Separation Science,
Journal Year:
2025,
Volume and Issue:
48(2)
Published: Feb. 1, 2025
ABSTRACT
Chiral
covalent
organic
frameworks
(CCOFs)
are
emerging
porous
materials
with
tunable
chiral
structures,
abundant
pores,
and
high
surface
areas,
gaining
significant
attentions
in
separation,
sensing,
asymmetric
catalysis.
This
review
summarizes
the
synthesis
methods
of
CCOFs
their
applications
recognition.
It
discusses
advantages
limitations
three
strategies,
including
post‐modification,
direct
synthesis,
chiral‐induced
synthesis.
The
also
highlights
potential
catalysis
for
efficient
purification,
detection,
molecules.
Challenges
future
directions
preparation
application
addressed,
aiming
to
guide
further
research
practical
applications.
ChemSusChem,
Journal Year:
2024,
Volume and Issue:
unknown
Published: Sept. 24, 2024
Abstract
Currently
one‐pot
conversion
of
sugars
to
2,5‐furandicarboxylic
acid
(FDCA)
is
significant
interest
due
the
attainability
as
a
feedstock
and
enormous
potential
FDCA
bioplastic
monomer.
However,
it
remains
challenging
construct
efficient
catalysts
for
this
process.
In
study,
Co
3
O
4
species
were
anchored
sulfonated
covalent
organic
framework
thus
affording
bifunctional
catalyst
(Co
@COF‐SO
H).
The
sulfonic
sites
dehydrate
5‐hydroxymethylfurfural
(HMF),
which
next
oxidized
catalyzed
by
species.
Such
process
was
applied
in
various
binary
ternary
deep
eutectic
mixtures
involving
choline
chloride
without
additional
solvent.
maximum
yield
84
%
obtained
using
glucose‐fructose
mixture
substrates.
Moreover,
recyclable
stable
under
reaction
conditions.
Our
eliminates
employment
solvents
expensive
noble
metal
catalysts,
resulting
green
economic
biomass
conversions.