Polymer-Supported Selenium Affording Opportunities in Catalyst Design
The Journal of Organic Chemistry,
Год журнала:
2025,
Номер
unknown
Опубликована: Фев. 20, 2025
Polymer-supported
selenium
has
been
reported
as
a
heterogeneous
catalyst
that
is
easily
separated
from
the
reaction
system,
thereby
making
recovery
and
reuse
of
more
convenient.
However,
utilization
polymer-supported
in
preparation
catalysts
not
restricted
to
aforementioned
technical
advantages.
Recent
studies
have
shown
small-molecule
organoselenium
significant
performance
differences,
leading
distinct
mechanisms,
which
offer
opportunities
for
development
new
organic
reactions.
Язык: Английский
Selective Oxidation of Tertiary Alcohols to Ketones via Synergistic Catalysis of (NH4)2Ce(NO3)6 and Trifluoroacetic Acid With Oxygen
cMat.,
Год журнала:
2025,
Номер
2(1)
Опубликована: Март 1, 2025
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.
Язык: Английский