The Chemical Record,
Journal Year:
2024,
Volume and Issue:
24(7)
Published: July 1, 2024
Abstract
Diorganyl
diselenides
have
emerged
as
privileged
structures
because
they
are
easy
to
prepare,
distinct
reactivity,
and
broad
biological
activity.
They
also
been
used
in
the
synthesis
of
natural
products
an
electrophile
organoselenylation
aromatic
systems
peptides,
reductions
alkenes,
nucleophilic
substitution.
This
review
summarizes
advancements
methods
for
transformations
promoted
by
diorganyl
main
functions
organic
chemistry.
Parallel,
it
will
describe
findings
on
pharmacology
toxicology
diselenides,
emphasizing
anti‐inflammatory,
hypoglycemic,
chemotherapeutic,
antimicrobial
activities.
Therefore,
examination
detailing
reactivity
characteristics
provides
valuable
insights
academic
researchers
industrial
professionals.
Organic Chemistry Frontiers,
Journal Year:
2023,
Volume and Issue:
11(2), P. 597 - 630
Published: Nov. 23, 2023
This
review
highlights
the
recent
progress
in
electrochemical
difunctionalization
of
alkenes
and
alkynes
involving
C–S/Se
bond
formation
to
access
organochalcogen
frameworks.
The Journal of Organic Chemistry,
Journal Year:
2023,
Volume and Issue:
88(24), P. 16790 - 16796
Published: Nov. 28, 2023
A
general
and
efficient
method
for
the
synthesis
of
various
selanyl
phenanthrenes/polycyclic
heteroaromatics
through
electrophilic
annulation
2-alkynyl
biaryls
with
diorganyl
diselenides
under
metal-free
mild
conditions
was
established.
The
sulfanyl
phenanthrene
also
obtained
in
moderate
yields.
Chemistry - A European Journal,
Journal Year:
2024,
Volume and Issue:
30(36)
Published: April 23, 2024
Three
hybrid
electrochemical
protocols,
which
involve
the
energy
transfer,
direct
photolysis
and
N-hydroxyphthalimide
catalyst,
respectively,
are
presented
for
selenylation/cyclization
of
fragile
substrates
3-aza-1,5-dienes
with
diorganyl
diselenides
to
afford
3-selenomethyl-4-pyrrolin-2-ones.
The
two
electrophotocatalytic
reactions
indirect
electrolysis
one
both
regioselective
external-oxidant-
transition-metal-free,
associated
a
broad
substrate
scope
high
Se-economy,
all
three
methods
amenable
gram-scale
syntheses,
late-stage
functionalizations,
sunlight-induced
experiments
all-solar-driven
syntheses.
Green Chemistry,
Journal Year:
2023,
Volume and Issue:
25(24), P. 10144 - 10181
Published: Jan. 1, 2023
The
electrochemical
cascade
process
majorly
satisfies
the
essential
criteria
of
green
synthesis.
Being
an
Integrated
synthetic
strategy
it
can
produce
more
molecules
in
a
shorter
time
and
thus
provides
modern
strategic
tool
arsenal
chemists.
The Journal of Organic Chemistry,
Journal Year:
2025,
Volume and Issue:
unknown
Published: April 8, 2025
A
novel
green
methodology
for
the
Oxone-mediated
oxidative
addition
of
alkenes
via
intramolecular
acyl
migration
has
been
developed.
This
transformation
utilizes
N-acyl-N-sulfonyl
allylamines
and
diselenides
as
starting
materials,
with
Oxone
serving
oxidant
water
a
partial
oxygen
source.
The
protocol
enables
synthesis
series
β-acyloxy-γ-selenyl
sulfonamides
high
to
excellent
yields
demonstrates
broad
substrate
scope.
Notably,
yield
was
maintained
in
gram-scale
experiments,
highlighting
scalability
this
method.
Through
comprehensive
control
we
have
elucidated
reaction
mechanism,
which
involves
rapid
radical
generation,
predominant
cationic
pathway,
migration.
study
presents
an
efficient
environmentally
benign
approach
valuable
sulfonamides.
Advanced Synthesis & Catalysis,
Journal Year:
2024,
Volume and Issue:
366(5), P. 1152 - 1157
Published: Jan. 9, 2024
Abstract
This
research
presents
a
method
for
the
oxidative
selenylation
and
thiolylation
of
Morita‐Baylis‐Hillman
adducts
through
constant‐current
electrolysis
in
an
undivided
cell
at
room
temperature.
The
reaction
enables
direct
production
trisubstituted
(
Z
)‐allyl
aryl
selenides
sulfides
with
yields
27–98%.
A
wide
variety
different
functionalities
are
well
tolerated
under
these
conditions.
strategy
could
be
carried
out
on
gram
scale
several
synthetic
transformations
were
accomplished
construction
other
allyl
selenide
derivatives.
Control
experiments
mechanistic
studies
indicate
radical
or
ionic
addition
pathway
this
electrochemical
transformation.
ChemistrySelect,
Journal Year:
2024,
Volume and Issue:
9(5)
Published: Feb. 2, 2024
Abstract
A
practical
electrochemical
method
for
the
synthesis
of
β‐hydroxyselenides
has
been
developed
under
an
external
oxidant‐free
condition
at
room
temperature
air
from
alkenes
with
diselenides
and
H
2
O.
radical
mechanism
is
proposed
this
transformation
gram‐scale
reactions
demonstrate
practicability
reaction.
