Ruthenium(II)-Catalyzed Synthesis of N-Heterocycles via Ac-ceptorless Dehydrogenative Condensation
Journal of Organometallic Chemistry,
Год журнала:
2025,
Номер
1029, С. 123545 - 123545
Опубликована: Янв. 31, 2025
Язык: Английский
2D Aza-COF-Supported Ruthenium Complex: A Recyclable Auto-Tandem Catalyst for the Preparation of Quinazolinones from Allylic Alcohols and o-Aminobenzamides
Organic Letters,
Год журнала:
2025,
Номер
unknown
Опубликована: Апрель 9, 2025
Ruthenium
complex
Ru(p-cymene)@Aza-COF
was
synthesized
by
the
immobilization
of
[Ru(p-cymene)Cl][Cl]
on
a
2D
Aza-COF.
Then,
this
utilized
as
an
auto-tandem
catalyst
for
preparation
quinazolinones
from
allylic
alcohols
and
o-aminobenzamides
via
redox
isomerization/acceptorless
dehydrogenative
coupling.
More
importantly,
its
catalytic
activity
is
well
maintained
during
six
runs.
Язык: Английский
Reductive Amination of 2,5-Furandicarbaldehyde to N,N’-Disubstituted 2,5-Bis(aminomethyl)furan under Atmospheric Pressure of Hydrogen Gas Catalyzed by a Metal–Ligand Bifunctional Iridium Catalyst
ACS Sustainable Chemistry & Engineering,
Год журнала:
2024,
Номер
13(2), С. 725 - 730
Опубликована: Дек. 27, 2024
The
reductive
amination
of
2,5-furandicarbaldehyde
to
N,N'-disubstituted
2,5-bis(aminomethyl)furan
under
atmospheric
pressure
hydrogen
gas
has
been
accomplished
using
[Cp*Ir(2,2′-bpyO)(H2O)]
as
a
catalyst.
Functional
groups
in
the
ligand
are
critical
factor
for
activity
Furthermore,
mechanistic
investigation,
practical
application
this
system,
and
other
biobased
furfuryl
aldehydes
were
also
undertaken.
Язык: Английский