Chemical Science,
Год журнала:
2020,
Номер
12(5), С. 1810 - 1817
Опубликована: Дек. 8, 2020
A
highly
modular
radical
cascade
strategy
based
upon
cyclisation/allylic
substitution
sequence
between
alkyl/aryl
bromides,
1,3-dienes
and
nucleophiles
ranging
from
sulfinates
to
amines,
phenols
1,3-dicarbonyls
is
described
(>80
examples).
Palladium
phosphine
complexes
-
which
merge
properties
of
photo-
cross
coupling-catalysts
allow
forge
three
bonds
with
complete
1,4-selectivity
stereocontrol,
delivering
value
added
carbocyclic
heterocyclic
motifs
that
can
feature
Organic Chemistry Frontiers,
Год журнала:
2019,
Номер
6(13), С. 2183 - 2199
Опубликована: Янв. 1, 2019
Recent
advances
in
the
metal-catalyzed
radical-type
transformation
of
unactivated
alkyl
halides
with
C–C
bond
formation
under
photoinduced
conditions
are
summarized.
Usually,
a
broad
reaction
scope
is
observed
including
tertiary,
secondary,
and
primary
halides,
good
functional
group
compatibility.
Angewandte Chemie International Edition,
Год журнала:
2020,
Номер
59(26), С. 10316 - 10320
Опубликована: Март 10, 2020
Abstract
A
mild
visible‐light‐induced
Pd‐catalyzed
intramolecular
C−H
arylation
of
amides
is
reported.
The
method
operates
by
cleavage
a
C(sp
2
)−O
bond,
leading
to
hybrid
aryl
Pd‐radical
intermediates.
following
1,5‐hydrogen
atom
translocation,
cyclization,
and
rearomatization
steps
lead
valuable
oxindole
isoindoline‐1‐one
motifs.
Notably,
this
provides
access
products
with
readily
enolizable
functional
groups
that
are
incompatible
traditional
conditions.
Chemistry Letters,
Год журнала:
2019,
Номер
48(3), С. 181 - 191
Опубликована: Янв. 22, 2019
Palladium-catalyzed
carbon-carbon
and
carbon-heteroatom
bond
construction
are
among
the
most
significant
powerful
methods
in
organic
synthesis.
Numerous
investigations
focusing
on
appli...
Chemistry - An Asian Journal,
Год журнала:
2018,
Номер
13(17), С. 2292 - 2306
Опубликована: Июнь 1, 2018
Carbon
dioxide
(CO2
),
a
well-known
greenhouse
gas,
is
also
nontoxic,
readily
accessible,
and
renewable
one-carbon
(C1)
source.
However,
owing
to
its
thermodynamic
stability
kinetic
inertness,
the
efficient
utilization
of
CO2
challenging.
Much
effort
has
been
devoted
achieving
selective
organic
transformations
.
Recently,
synthesis
important
oxazolidin-2-ones
from
unsaturated
amines
by
using
attracted
much
attention
heavily
studied.
This
Focus
Review
presents
recent
advances
in
this
area
homogenous
catalysis.
The
cyclization
that
contain
alkynes,
alkenes,
allenes
with
discussed,
possible
reaction
mechanisms
applications
these
are
described.
Chemical Science,
Год журнала:
2020,
Номер
12(5), С. 1810 - 1817
Опубликована: Дек. 8, 2020
A
highly
modular
radical
cascade
strategy
based
upon
cyclisation/allylic
substitution
sequence
between
alkyl/aryl
bromides,
1,3-dienes
and
nucleophiles
ranging
from
sulfinates
to
amines,
phenols
1,3-dicarbonyls
is
described
(>80
examples).
Palladium
phosphine
complexes
-
which
merge
properties
of
photo-
cross
coupling-catalysts
allow
forge
three
bonds
with
complete
1,4-selectivity
stereocontrol,
delivering
value
added
carbocyclic
heterocyclic
motifs
that
can
feature
