Monobromination of Cubane 1,4-Diester, A Synthetic Handle for Fluorosulfonylation and Giese-Type Reactions
Organic Letters,
Journal Year:
2025,
Volume and Issue:
unknown
Published: April 14, 2025
The
bromination
of
cubane
1,4-diester
is
described
for
the
first
time.
versatility
C-Br
bond
forging
C-S
and
C-C
bonds
was
demonstrated.
fluorosulfonylation
reaction
allowed
entry
in
click
chemistry
illustrated
with
nucleophiles,
electrophiles,
alkynes.
grafting
appendages
amino
acids
dipeptides,
enabling
discrimination
diesters
via
cyclization
into
"fused
cubane-lactam"
structures.
Language: Английский
Recent progress in sulfonyl fluoride synthesis via the radical sulfur dioxide insertion and fluorination strategy
Haozhen Zhang,
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Wangchuan Xiao,
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Fanhong Wu
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et al.
Science China Chemistry,
Journal Year:
2024,
Volume and Issue:
unknown
Published: Oct. 8, 2024
Language: Английский
Fe-Catalyzed Fluorosulfonylation of Alkenes via Sulfur Dioxide Insertion: Synthesis of Lactam-Functionalized Alkyl Sulfonyl Fluorides
Dazhi Sun,
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Xiaojun Hu,
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Fang Long
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et al.
Organic Letters,
Journal Year:
2024,
Volume and Issue:
26(33), P. 6983 - 6987
Published: Aug. 14, 2024
A
novel
Fe-catalyzed
fluorosulfonylation
of
alkenes
with
Na
Language: Английский
A Convenient One-Pot Process for Converting Thiols into Sulfonyl Fluorides Using H2O2 as an Oxidant
Hua‐Li Qin,
No information about this author
Guang Tao,
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Eman Fayad
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et al.
Synthesis,
Journal Year:
2024,
Volume and Issue:
unknown
Published: July 19, 2024
Abstract
A
novel
protocol
for
synthesizing
sulfonyl
fluorides
from
thiols
in
one
pot
is
reported.
Utilizing
SOCl2
and
H2O2
as
low-cost
convenient
reagents
allows
the
direct
oxidative
chlorination
of
readily
available
thiol
derivatives
to
give
corresponding
chlorides,
with
subsequent
fluoride–chloride
exchange
mediated
by
KHF2
giving
access
desired
fluorides.
This
transformation
features
mild
conditions,
operational
simplicity
high
efficiency,
utilizes
a
broad
substrate
scope,
including
variety
aryl,
alkyl,
benzyl
heteroaryl
thiols.
Language: Английский
Copper-Catalyzed Oxyfluorosulfonylation of β,γ-Unsaturated Oximes with Sulfur Dioxide and Selectfluor for Isoxazoline-Functionalized Aliphatic Sulfonyl Fluorides
Huijie Du,
No information about this author
Qi Lin,
No information about this author
Zhi-Min Yan
No information about this author
et al.
The Journal of Organic Chemistry,
Journal Year:
2024,
Volume and Issue:
unknown
Published: Sept. 19, 2024
In
this
report,
we
describe
a
copper-catalyzed
cascade
reaction
involving
oxygen
radical-induced
cyclization/SO
Language: Английский