Synthesis of S-Alkyl Dithiocarbamates via Multicomponent Reaction of Cyclic Sulfonium Salts with CS2 and Amines
The Journal of Organic Chemistry,
Год журнала:
2024,
Номер
unknown
Опубликована: Окт. 3, 2024
A
convenient
and
practical
method
for
the
synthesis
of
various
Язык: Английский
Bifunctional iron-mediated multicomponent Markovnikov-selective radical hydrothiolation of alkenes
Organic Chemistry Frontiers,
Год журнала:
2025,
Номер
unknown
Опубликована: Янв. 1, 2025
A
bifunctional
iron-mediated
multicomponent
reaction
for
Markovnikov-selective
hydrothiolation
of
alkenes
has
been
established.
The
involves
an
hydrogen
atom
transfer
and
a
single
electron
process.
Язык: Английский
Visible‐Light‐Driven Multicomponent Reactions of Diazosulfonium Triflates with Amines and CS2 or CO2: Direct Synthesis of Bis‐Dithiocarbamates/Carbamates
Xue‐Cen Xu,
Yue‐Gong,
Jie Wang
и другие.
Chinese Journal of Chemistry,
Год журнала:
2025,
Номер
unknown
Опубликована: Май 19, 2025
Comprehensive
Summary
Visible
light‐induced
transformation
of
CO
2
and
CS
into
value‐added
products
has
attracted
worldwide
attention
because
it
mimics
nature.
In
this
context,
although
visible‐light‐induced
direct
synthesis
dithiocarbamates
carbamates
employing
SO
as
a
C1
source
been
reported,
all
these
reactions
are
limited
to
the
preparation
S
‐alkyl
mono‐dithiocarbamates
O
mono‐carbamates.
Herein,
we
report
visible‐light
photoredox‐catalyzed
multicomponent
reaction
diazosulfonium
triflates
with
amines
or
.
Mechanistic
studies
indicate
that
diazomethyl
radicals
might
be
generated
key
intermediates,
thus
providing
direction
for
application
other
radical
acceptors.
Язык: Английский