Metal-Free ortho C–H Borylation of Thiobenzamides
Organic Letters,
Год журнала:
2024,
Номер
26(18), С. 3709 - 3714
Опубликована: Май 1, 2024
A
BBr3-mediated
S-directed
ortho
C–H
borylation
of
thiobenzamides
was
developed.
variety
ortho-borylated
were
obtained
in
moderate
to
good
yields
with
a
wide
functional
group
tolerance
under
simple
and
metal-free
conditions.
This
transformation
provided
convenient
practical
route
important
functionalized
thiobenzamides.
Язык: Английский
BX3-mediated borylation for the synthesis of organoboron compounds
Organic Chemistry Frontiers,
Год журнала:
2023,
Номер
10(23), С. 6010 - 6020
Опубликована: Янв. 1, 2023
This
review
summarizes
the
recent
progress
in
borylation
driven
by
BX
3
fields
of
organic
synthesis
and
drug
synthesis.
Язык: Английский
Strategic 1,n-migration of boronate complexes: a novel platform for remote C–C bond construction
Molecular Diversity,
Год журнала:
2025,
Номер
unknown
Опубликована: Апрель 2, 2025
Язык: Английский
BBr3-Mediated ortho C–H Borylation of Benzamides
Organic Letters,
Год журнала:
2025,
Номер
unknown
Опубликована: Апрель 25, 2025
We
have
developed
a
BBr3-mediated,
metal-free
ortho
C-H
borylation
of
benzamides,
enabling
the
synthesis
wide
range
ortho-borylated
benzamides
in
moderate
to
good
yields.
This
transformation
offers
convenient
strategy
for
accessing
functionalized
which
are
valuable
intermediates
pharmaceuticals,
agrochemicals,
and
fine
chemical
synthesis.
Язык: Английский
Photocatalyst‐ and Transition Metal‐Free Light‐Induced Borylation Reactions
Chemistry - An Asian Journal,
Год журнала:
2023,
Номер
18(21)
Опубликована: Сен. 25, 2023
The
increasing
global
warming
concerns
have
propelled
a
surge
in
the
demand
for
sustainable
energy
sources
within
domain
of
synthetic
organic
chemistry.
A
particularly
prominent
area
research
has
been
development
mild
strategies
generating
heterocyclic
compounds.
Heterocyclic
compounds
containing
boron
notably
risen
to
prominence
as
pivotal
reagents
myriad
transformations,
showcasing
their
wide-ranging
applicability.
This
comprehensive
review
is
aimed
at
collecting
literature
pertaining
borylation
reactions
induced
by
light,
specifically
focusing
on
photocatalyst-free
and
transition
metal-free
methodologies.
central
emphasis
delving
into
selective
mechanistic
investigations.
amalgamation
analysis
these
insights
elucidate
substantial
potential
inherent
eco-friendly
approaches
synthesizing
compounds,
thus
propelling
landscape
Язык: Английский
Selective Synthesis of Boron-Functionalized Indenes and Benzofulvenes by BCl3-Promoted Cyclizations of ortho-Alkynylstyrenes
Organic Letters,
Год журнала:
2024,
Номер
26(31), С. 6568 - 6573
Опубликована: Июль 29, 2024
A
selective,
metal-free
synthesis
of
boron-functionalized
indenes
and
benzofulvenes
via
BCl
Язык: Английский
Unsaturated (C(sp2/sp)–B) Boronic Acid Derivatives
Elsevier eBooks,
Год журнала:
2024,
Номер
unknown
Опубликована: Янв. 1, 2024
Язык: Английский
Carbonyl group directed synthesis of 3-boryl-3-substituted alkenyl oxindoles and tetrasubstituted β-borylenones
Chemical Communications,
Год журнала:
2023,
Номер
59(97), С. 14447 - 14450
Опубликована: Янв. 1, 2023
Transition
metal-free
carbonyl
directed
boron-Wittig
reaction
of
α-bis(boryl)carbanions
with
the
corresponding
isatins
or
α-keto
esters/amides
was
achieved
to
access
alkenyl
oxindoles
in
good
yield
and
high
stereoselectivity.
Язык: Английский
Light-assisted functionalization of aryl radicals towards metal-free cross-coupling
Nature Reviews Chemistry,
Год журнала:
2024,
Номер
unknown
Опубликована: Ноя. 15, 2024
Язык: Английский
B(C6F5)3‐Catalyzed [2+3]‐Cyclative o,m‐diC‐H Functionalization of Phenols
Jingyan Luo,
Zhou Luo,
Biqi Zhang
и другие.
Chemistry - A European Journal,
Год журнала:
2023,
Номер
29(71)
Опубликована: Сен. 28, 2023
Metal-free
catalytic
C-H
functionalization
is
highly
desired
for
the
construction
of
C-C
bonds.
We
herein
report
a
chemoselective
consecutive
[2+3]-cyclative
simultaneous
formation
two
bonds
with
polycyclic
phenols
catalyzed
by
commercially
available
and
low-cost
B(C6
F5
)3
.
This
system
tolerates
wide
range
substrate
scope,
providing
series
2,6,7,8-tetrahydroacenaphthylen-3-ol-type
compounds
efficiently.
Several
derivatizations
products
have
also
been
conducted
to
show
potential
application
this
method
in
synthesis
compounds.
Язык: Английский