Photocatalytically switchable chemoselective difluoramidation of olefins for the synthesis of diversified difluoro-γ-lactams
Tian-Zheng Cao,
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Cai-Jian Nie,
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Jing Li
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et al.
Chemical Communications,
Journal Year:
2025,
Volume and Issue:
unknown
Published: Jan. 1, 2025
This
study
demonstrates
a
visible-light-driven
intramolecular
alkene
difluorination
enabling
Heck-type
coupling,
hydrofluoramidation,
and
difunctionalization.
Diverse
difluoro-γ-lactams
were
synthesized
with
high
selectivity
substrate
generality.
Language: Английский
Visible-Light-Driven Synthesis of N-Alkyl α-Amino Acid Derivatives from Unactivated Alkyl Bromides and In Situ Generated Imines
Sen Yang,
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Chaoying Qiu,
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Hao Hu
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et al.
Organic Letters,
Journal Year:
2024,
Volume and Issue:
unknown
Published: Sept. 23, 2024
One-pot,
multicomponent
reactions
are
known
for
their
green
and
efficient
nature.
We
report
a
novel
three-component
reaction
of
alkyl
amines,
glyoxylates,
unactivated
bromides
under
visible-light-induced
palladium
catalysis,
yielding
Language: Английский