(Z)-Selective Isomerization of 1,1-Disubstituted Alkenes by Scandium-Catalyzed Allylic C–H Activation
Journal of the American Chemical Society,
Год журнала:
2024,
Номер
146(39), С. 26766 - 26776
Опубликована: Сен. 20, 2024
The
isomerization
of
1,1-disubstituted
alkenes
through
1,3-hydrogen
shift
is
an
atom-efficient
route
for
synthesizing
trisubstituted
alkenes,
which
are
important
moieties
in
many
natural
products,
pharmaceuticals,
and
organic
materials.
However,
this
reaction
often
encounters
regio-
stereoselectivity
challenges,
typically
yielding
Язык: Английский
Tungsten-catalyzed stereoselective isomerization of N‑allyl amides to access enamides with geometrically selectivity
Journal of Catalysis,
Год журнала:
2025,
Номер
unknown, С. 115976 - 115976
Опубликована: Янв. 1, 2025
Язык: Английский
Tungsten-Catalyzed Stereodivergent Isomerization of Terminal Olefins
Chemical Science,
Год журнала:
2024,
Номер
unknown
Опубликована: Дек. 4, 2024
A
stereodivergent,
W-catalyzed
alkene
isomerization
is
reported,
leading
to
either
E
-
or
Z
-β,γ-unsaturated
carbonyl
compounds
based
on
the
ligand
environment
around
metal.
Язык: Английский