Visible-light induced direct C(sp3)–H functionalization: recent advances and future prospects
Organic Chemistry Frontiers,
Journal Year:
2024,
Volume and Issue:
11(18), P. 5278 - 5305
Published: Jan. 1, 2024
This
review
summarizes
the
latest
methodological
advances
in
photocatalytic
C(sp
3
)–H
functionalization,
with
a
particular
emphasis
on
formation
of
C–P,
C–B,
C–S
bonds,
etc
.,
and
some
prominent
efforts
asymmetric
C–H
functionalization.
Language: Английский
Titanium in photocatalytic organic transformations: current applications and future developments
Organic & Biomolecular Chemistry,
Journal Year:
2024,
Volume and Issue:
22(33), P. 6650 - 6664
Published: Jan. 1, 2024
Titanium,
as
an
important
transition
metal,
has
garnered
extensive
attention
in
both
industry
and
academia
due
to
its
excellent
mechanical
properties,
corrosion
resistance,
unique
reactivity
organic
synthesis.
In
the
field
of
photocatalysis,
titanium-based
compounds
such
titanium
dioxide
(TiO
Language: Английский
Direct C(sp3)-H functionalization with aryl and alkyl radicals as intermolecular hydrogen atom transfer (HAT) agents
Chemical Communications,
Journal Year:
2024,
Volume and Issue:
unknown
Published: Jan. 1, 2024
Recent
years
have
witnessed
the
emergence
of
direct
intermolecular
C(sp
Language: Английский
Visible-light-mediated selenocyclization of o-vinylanilides with diselenides
X.Y. Wang,
No information about this author
Jingwei Guo,
No information about this author
Shaofan Xue
No information about this author
et al.
Organic & Biomolecular Chemistry,
Journal Year:
2025,
Volume and Issue:
unknown
Published: Jan. 1, 2025
A
visible-light-induced
selenocyclization
of
o
-vinylanilides
with
diselenides
using
molecular
oxygen
as
a
terminal
oxidant
has
been
developed.
Language: Английский
Recent Progress in Metal-Catalyzed C(sp³)-P Bond Formation
Tetrahedron,
Journal Year:
2024,
Volume and Issue:
168, P. 134352 - 134352
Published: Nov. 1, 2024
Language: Английский
Photo- and Electro-chemical Strategies for Indazole Synthesis
Tetrahedron Chem,
Journal Year:
2024,
Volume and Issue:
unknown, P. 100116 - 100116
Published: Dec. 1, 2024
The
indazole
core
is
prevalently
found
in
the
structures
of
bioactive
molecules,
demonstrating
promising
potential
medicinal
chemistry
and
drug
discovery,
which
therefore
has
attracted
sustained
attention
from
synthetic
community.
Over
recent
decades,
significant
progress
been
achieved
both
organic
photocatalysis
electrosynthesis,
offering
novel
approaches
for
efficient
sustainable
synthesis
various
functionalized
indazoles.
This
mini-review
highlights
emerging
methodological
advancements
photo-/electro-chemical
two
common
forms
indazole,
namely
1H-
2H-indazoles,
are
classified
by
specific
intramolecular
bond
formation
patterns:
(1)
C-C
formation,
(2)
C-N
(3)
N-N
formation.
reaction
conditions,
representative
scopes,
mechanistic
understandings
these
protocols
emphasized,
to
elucidate
advantages
limitations
current
strategies,
with
an
aim
inspire
future
innovations
that
may
address
challenges
modern
synthesis.Graphical
abstractTo
create
your
abstract,
type
over
instructions
template
box
below.
Fonts
or
abstract
dimensions
should
not
be
changed
altered.
Language: Английский
Visible-Light Induced and Iron Peroxo-Promoted Radical Difunctionalization of Alkene for the Synthesis of β-Ketosulfone and α-Chloroketone
The Journal of Organic Chemistry,
Journal Year:
2024,
Volume and Issue:
unknown
Published: Dec. 26, 2024
In
this
work,
a
switchable
synthesis
of
β-ketosulfone
and
α-chloroketone
through
radical
difunctionalization
alkenes
is
reported.
The
transformation
works
well
under
iron
peroxo
species/photoredox
dual
catalysis
an
open-flask
atmosphere,
the
reaction
highlighted
with
good
yields
broad
scope.
Mechanism
studies
show
that
initiated
by
formal
[4
+
2]
cyclization
sulfonyl
in
regioselective
manner.
Language: Английский