ACS Catalysis,
Год журнала:
2022,
Номер
13(1), С. 744 - 748
Опубликована: Дек. 23, 2022
Herein,
we
report
a
cobalt-catalyzed
asymmetric
reductive
1,2-dicarbofunctionalization
of
1,3-dienes
employing
o-bromoaryl
imines
as
bis-electrophilic
coupling
partner.
This
method
provides
an
entry
to
prepare
disubstituted
cis-indanes
in
high
diastereo-
and
enantioselectivities
under
mild
reaction
conditions.
The
proposed
mechanism
consists
enantioselective
intermolecular
migratory
insertion
diastereoselective
intramolecular
allylation
the
key
elementary
steps.
Organic Letters,
Год журнала:
2021,
Номер
23(19), С. 7645 - 7649
Опубликована: Сен. 22, 2021
A
novel
nickel-catalyzed
highly
selective
reductive
cross-coupling
of
alkyl
bromides
and
chlorosilanes
to
construct
the
C–Si
bond
has
been
developed.
Under
benign
reaction
conditions,
a
series
structurally
interesting
organosilanes
can
be
accessed
without
Ni-catalyzed
isomerization.
The
utility
this
chemistry
is
illustrated
by
further
transformations
product.
Moreover,
radical
mechanism
control
experiments.
Organic Chemistry Frontiers,
Год журнала:
2022,
Номер
9(18), С. 5074 - 5103
Опубликована: Янв. 1, 2022
The
nickel-catalyzed
hydroarylation
reaction
opens
up
new
routes
to
access
complex
organic
compounds
in
a
highly
regio
and
stereoselective
fashion
from
easily
available
precursors,
such
as
olefin,
alkyne,
arene,
aryl
halide,
boronic
acid.
ACS Catalysis,
Год журнала:
2022,
Номер
13(1), С. 744 - 748
Опубликована: Дек. 23, 2022
Herein,
we
report
a
cobalt-catalyzed
asymmetric
reductive
1,2-dicarbofunctionalization
of
1,3-dienes
employing
o-bromoaryl
imines
as
bis-electrophilic
coupling
partner.
This
method
provides
an
entry
to
prepare
disubstituted
cis-indanes
in
high
diastereo-
and
enantioselectivities
under
mild
reaction
conditions.
The
proposed
mechanism
consists
enantioselective
intermolecular
migratory
insertion
diastereoselective
intramolecular
allylation
the
key
elementary
steps.
