Strain-release transformations of bicyclo[1.1.0]butanes and [1.1.1]propellanes
Tetrahedron Chem,
Год журнала:
2024,
Номер
9, С. 100070 - 100070
Опубликована: Фев. 28, 2024
Bicyclo[1.1.0]butanes
(BCBs)
and
[1.1.1]propellanes
(tricyclo[1.1.1.01,3]pentanes,
TCPs)
are
structurally
unique
compounds
with
different
chemical
properties.
Strain-release
driven
reactions
have
emerged
as
an
atom-
step-economic
strategy
for
the
organic
synthesis.
Using
this
strategy,
a
variety
of
functional
ring
molecules
been
efficiently
synthesized,
including
various
cyclobutane
molecules,
bicyclo[2.1.1]hexanes,
bicyclo[1.1.1]pentanes,
others.
More
specifically,
these
strain
release-driven
include
aspects
nucleophilic
addition,
radical
electrophilic
or
transition
metal
catalysis.
This
review
will
discuss
recent
developments
in
strain-release
transformations
bicyclo[1.1.0]butanes
[1.1.1]propellanes.
Язык: Английский
Photoinduced generation of alkyl and phthalimide nitrogen radicals from N-hydroxyphthalimide esters for the synthesis of benzophenone-type bioisosteres
Science China Chemistry,
Год журнала:
2024,
Номер
67(10), С. 3389 - 3396
Опубликована: Авг. 15, 2024
Язык: Английский
Site-Specific Radical Alkylation of Aryl Cyanide: Visible-Light, Photoredox-Catalyzed, Three-Component Arylalkylation of [1.1.1]Propellane
Organic Letters,
Год журнала:
2024,
Номер
26(36), С. 7769 - 7773
Опубликована: Сен. 4, 2024
We
report
herein
a
three-component
radical
arylalkylation
of
[1.1.1]propellane
toward
the
synthesis
aryl-substituted
bicyclo[1.1.1]pentane
derivatives.
The
use
electron-deficient
aryl
cyanide
as
an
group
source
not
only
reduces
energy
barrier
arylation
nucleophilic
alkyl
species,
but
also
suppresses
electrophilic
Friedel-Crafts
alkylation
process,
enabling
present
site-selective
arylalkylation.
Язык: Английский
Recent Advances in Radical Coupling Reactions Directly Involving Bicyclo[1.1.1]pentane (BCP)
Topics in Current Chemistry,
Год журнала:
2025,
Номер
383(1)
Опубликована: Янв. 18, 2025
Язык: Английский
Visible-light Photoredox-Catalyzed Three-Component Radical Alkyl-Acylation of [1.1.1]Propellane
Lanqin Liu,
Shengkun Guo,
Chengjun Chen
и другие.
Organic & Biomolecular Chemistry,
Год журнала:
2024,
Номер
unknown
Опубликована: Янв. 1, 2024
A
three-component
radical
alkyl-acylation
of
[1.1.1]propellane
to
access
a
diverse
array
1,3-disubstituted
BCP
ketone
derivatives.
Язык: Английский