A Catalyst- and Thiol-Free Protocol for Arene C–H Thioetherification via Photoactive Electron Donor–Acceptor Complexes
Ang Gao,
No information about this author
Hongqiong Liu,
No information about this author
Yanan Zhou
No information about this author
et al.
Green Chemistry,
Journal Year:
2025,
Volume and Issue:
27(8), P. 2286 - 2292
Published: Jan. 1, 2025
We
present
a
catalyst-
and
thiol-free
protocol
for
arene
C–H
thioetherification
under
visible
light
irradiation.
Language: Английский
Copper-Catalyzed Regioselective 1,4-Sulfonyl Indolylation of 1,3-Dienes with Sulfonyl Chloride and Indoles
Organic Letters,
Journal Year:
2025,
Volume and Issue:
unknown
Published: Feb. 22, 2025
A
copper-based
catalytic
system
has
been
described
to
enable
the
efficient
1,4-sulfonylindolylation
of
1,3-dienes
with
sulfonyl
chloride
and
indoles.
This
protocol
offers
a
practical
method
for
synthesis
allylsulfone-containing
indole
derivatives
broad
range
compatible
functionalities
excellent
chemo-
regioselectivities.
Mechanistic
studies
suggest
that
copper
catalyst
plays
dual
role
initiating
radicals
prompting
coupling
in
this
conjugated
diene-selective
1,4-difunctionalization
strategy.
Language: Английский
Access to quaternary-carbon-containing β-alkyl amides via persulfate-promoted domino alkylation/smiles rearrangement of alkenes
RSC Advances,
Journal Year:
2025,
Volume and Issue:
15(20), P. 16183 - 16186
Published: Jan. 1, 2025
An
efficient
radical
alkylative
annulation/arylation
of
N
-(arylsulfonyl)acrylamide
with
4-alkyl-1,4-dihydropyridines
(DHP)
was
developed
for
synthesizing
all-carbon
quaternary-centered
β-alkyl
amides.
Language: Английский
Synthesis of succinyldiamides containing all-quaternary carbon center by photo-induced amidation/smiles rearrangement of alkenes
Organic & Biomolecular Chemistry,
Journal Year:
2024,
Volume and Issue:
unknown
Published: Dec. 23, 2024
A
novel,
mild,
and
environmentally
friendly
method
was
developed
for
the
synthesis
of
quaternary-carbon-containing
succinyldiamides.
This
found
to
be
compatible
with
many
substrates.
Language: Английский
Photoredox Radical Truce–Smiles Rearrangement of N-Sulfinyl Acrylamides with Bromodifluoroacetamides
Organic Letters,
Journal Year:
2024,
Volume and Issue:
unknown
Published: Dec. 18, 2024
We
herein
report
a
photochemical
Truce–Smiles
rearrangement
reaction
of
N-sulfinyl
acrylamides
with
bromodifluoroacetamides
resulting
in
the
synthesis
series
aryl
difluoroglutaramides
moderate
to
good
yields.
The
asymmetric
using
chiral
sulfinamides
produced
quaternary
carbon-centered
glutaramide
products
modest
enantioselectivity.
This
protocol
effectively
complements
previous
methods
involving
N-sulfonyl
acrylamides.
Language: Английский