The Journal of Organic Chemistry,
Год журнала:
2024,
Номер
89(2), С. 1010 - 1017
Опубликована: Янв. 6, 2024
A
heterobimetallic
"Pd–Sn"
catalyst,
namely,
PdCl(PPh3)2SnCl3,
efficiently
catalyzes
the
aminocarbonylation
reaction
of
aryl
iodides
with
amines
under
atmospheric
pressure
CO
in
absence
a
base
and
additive.
Primary,
secondary,
alkyl
all
afforded
corresponding
amides
good
to
excellent
yields
high
selectivity.
broad
range
functional
groups
were
tolerated.
The
method
was
further
extended
synthesis
biologically
active
isoindoline-1,3-diones
presence
triethylamine.
mechanism
is
proposed
for
reaction.
Chinese Journal of Chemistry,
Год журнала:
2023,
Номер
42(2), С. 199 - 221
Опубликована: Сен. 20, 2023
Comprehensive
Summary
Carbon
monoxide
(CO)
has
become
one
of
the
most
relevant
and
versatile
renewable
C1
building
blocks
for
chemical
synthesis,
especially
in
fine
chemicals
industry,
due
to
development
efficient
selective
catalysts
its
activation.
In
this
review,
we
present
a
comprehensive
critical
analysis
last
10
years
literature
on
use
CO
as
feedstock
production.
The
review
is
organized
by
type
catalytic
reaction,
namely
alkene
alkyne
carbonylation,
hydroformylation,
carbonylation
aryl
halides,
carbonylative
cross‐coupling
C—H
carbonylation.
Notable
examples
synthesis
and/or
known
pharmaceuticals
are
highlighted.
Emphasis
placed
utilizing
block
or
more
steps.
catalyst
used
reaction
conditions
consistently
presented
throughout
all
examples.
ACS Catalysis,
Год журнала:
2023,
Номер
13(2), С. 1310 - 1315
Опубликована: Янв. 6, 2023
The
carbonylative
transformation
of
alkyl
chlorides,
a
class
cheap
chemical
feedstock,
is
among
the
most
challenging
tasks
in
field
carbonylation
due
to
difficulty
C(sp3)–Cl
bond
activation.
Herein,
we
report
catalytic
alkoxycarbonylation
unactivated
chlorides.
This
method
employs
pincer
manganese
catalyst
overcome
intrinsic
limitations
activation
and
allows
access
various
esters
straightforward
manner.
Mechanistic
studies
indicate
that
chlorides
were
activated
directly
via
an
oxidative
addition
reaction.
ACS Materials Letters,
Год журнала:
2023,
Номер
5(3), С. 783 - 797
Опубликована: Фев. 6, 2023
Hydrogen
(H2)
has
drawn
extensive
attention
due
to
its
superior
gravimetric
capacity
density
and
eco-friendly
nature.
Nowadays,
hydrogen
is
mainly
produced
by
the
steam
reforming
of
natural
gas,
a
process
that
leads
massive
emissions
greenhouse
gases.
Very
recently,
H2
evolution
upon
hydrolysis
diboranes
(e.g.,
B2(OH)4
B2pin2)
promising
because
both
H
atoms
released
are
obtained
from
water.
This
different
sodium
borohydride,
dimethylaminoborane,
ammonia
borane,
tetramethyldisiloxane,
where
an
generated
with
only
one
atom
H2O
other
storage
materials.
Importantly,
diborane
in
D2O
could
provide
easy
simple
method
for
D2
evolution.
In
this
minireview,
overview
extraordinary
emphasis
on
recent
developments
mechanism
study
applications
presented.
The
future
research
perspectives
have
been
suggested
commercialization
as
well.
Green Chemistry,
Год журнала:
2023,
Номер
25(4), С. 1522 - 1529
Опубликована: Янв. 1, 2023
The
electroreductive
cross-electrophile
coupling
which
has
emerged
as
a
powerful,
green
and
efficient
method
for
constructing
challenging
C–C
bonds
attracted
increasing
attention
from
organic
chemists.
The Journal of Organic Chemistry,
Год журнала:
2024,
Номер
89(2), С. 1010 - 1017
Опубликована: Янв. 6, 2024
A
heterobimetallic
"Pd–Sn"
catalyst,
namely,
PdCl(PPh3)2SnCl3,
efficiently
catalyzes
the
aminocarbonylation
reaction
of
aryl
iodides
with
amines
under
atmospheric
pressure
CO
in
absence
a
base
and
additive.
Primary,
secondary,
alkyl
all
afforded
corresponding
amides
good
to
excellent
yields
high
selectivity.
broad
range
functional
groups
were
tolerated.
The
method
was
further
extended
synthesis
biologically
active
isoindoline-1,3-diones
presence
triethylamine.
mechanism
is
proposed
for
reaction.
