Regioselective intermolecular carboamination of allylamines via nucleopalladation: empowering three-component synthesis of vicinal diamines
Shib Nath Saha,
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Nityananda Ballav,
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Suman Ghosh
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et al.
Chemical Science,
Journal Year:
2024,
Volume and Issue:
unknown
Published: Jan. 1, 2024
Intermolecular
carboamination
of
allyl
amines
under
Pd(
ii
)-catalysis
is
reported,
expediting
the
synthesis
vicinal
diamines
embedded
in
a
functionally
enriched
linear
carbon
framework
with
high
yields
and
exclusive
Markovnikov
selectivity.
Language: Английский
Recent progress in the organoselenium-catalyzed difunctionalization of alkenes
Organic & Biomolecular Chemistry,
Journal Year:
2025,
Volume and Issue:
unknown
Published: Jan. 1, 2025
Selenium-based
catalysts
have
recently
been
utilized
to
facilitate
a
variety
of
new
organic
transformations,
owing
their
intrinsic
advantages,
including
low
cost,
toxicity,
stability
in
both
air
and
water,
strong
compatibility
with
diverse
functional
groups.
The
difunctionalization
alkenes-the
process
incorporating
two
groups
onto
carbon-carbon
double
bond-has
garnered
particular
interest
within
the
chemical
community
its
significant
applications
synthesis.
Recently,
organoselenium-catalyzed
alkenes
has
emerged
as
an
ideal
powerful
route
obtain
high-value
vicinal
difunctionalized
molecules.
This
review
emphasizes
recent
advancements
this
rapidly
evolving
field,
focusing
on
scope,
limitations,
mechanisms
various
reactions.
Language: Английский
Cobalt-catalyzed amination of aziridines and azetidines toward 1,2- and 1,3-diamines
Ling‐Chao Cheng,
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Zhihua Wang,
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Xinglei He
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et al.
Organic & Biomolecular Chemistry,
Journal Year:
2024,
Volume and Issue:
22(13), P. 2554 - 2557
Published: Jan. 1, 2024
A
cobalt-catalyzed
ring
opening,
nucleophilic
amination
of
aziridines
and
azetidines
with
N
-fluorosulfonamides
has
been
established
toward
a
wide
range
1,2-
1,3-diamine
derivatives
in
moderate
to
good
yields
under
mild
conditions.
Language: Английский
Copper‐Catalyzed Directed Diamination of Terminal Olefins with Diaziridinone
Junhua Li,
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Yan Yang,
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Yian Shi
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et al.
European Journal of Organic Chemistry,
Journal Year:
2023,
Volume and Issue:
27(9)
Published: Dec. 16, 2023
Abstract
This
work
describes
a
copper‐catalyzed
8‐aminoquinoline‐assisted
diamination
of
terminal
olefins
with
di‐
t
‐butyldiaziridinone
as
nitrogen
source,
providing
variety
2‐(2‐oxoimidazolidin‐4‐yl)‐
N
‐(quinolin‐8‐yl)acetamides
in
moderate
to
good
yields.
Language: Английский