Green Chemistry,
Год журнала:
2023,
Номер
25(10), С. 4122 - 4128
Опубликована: Янв. 1, 2023
A
visible
light-initiated
manganese-catalyzed
radical
hydrosulfonylation
of
a
wide
range
structurally
diverse
alkenes
using
commercially
available
and
relatively
cheap
sulfonyl
chlorides
as
sources
is
described.
Angewandte Chemie International Edition,
Год журнала:
2023,
Номер
62(21)
Опубликована: Март 10, 2023
Visible-light
copper
photocatalysis
has
recently
emerged
as
a
viable
technology
for
building
sustainable
synthetic
processes.
To
broaden
the
applications
of
phosphine-ligated
copper(I)
complexes,
we
describe
herein
an
effective
metal-organic
framework
(MOF)-supported
photocatalyst
multiple
iminyl
radical-mediated
reactions.
Due
to
site
isolation,
heterogenized
photosensitizer
significantly
higher
catalytic
activity
than
its
homogeneous
counterpart.
Using
hydroxamic
acid
linker
immobilize
species
on
MOF
supports
affords
heterogeneous
catalysts
with
high
recyclability.
The
post-synthetic
modification
sequence
surfaces
allows
preparation
previously
unavailable
monomeric
species.
Our
findings
highlight
potential
using
MOF-based
systems
address
fundamental
challenges
in
development
methodologies
and
mechanistic
investigations
transition-metal
photoredox
catalysis.
Green Chemistry,
Год журнала:
2023,
Номер
25(10), С. 3909 - 3915
Опубликована: Янв. 1, 2023
Visible
light-induced
highly
efficient
synthesis
of
1,3-disubstituted
bicyclo[1.1.1]pentane
with
mild
conditions,
high
atom
economy,
and
superior
functional
group
tolerance.
Green Chemistry,
Год журнала:
2023,
Номер
25(10), С. 4122 - 4128
Опубликована: Янв. 1, 2023
A
visible
light-initiated
manganese-catalyzed
radical
hydrosulfonylation
of
a
wide
range
structurally
diverse
alkenes
using
commercially
available
and
relatively
cheap
sulfonyl
chlorides
as
sources
is
described.