Synthesis of the AB Ring System of Daphniphyllum Alkaloid Daphniglaucin C
Chinese Journal of Organic Chemistry,
Год журнала:
2025,
Номер
45(3), С. 925 - 925
Опубликована: Янв. 1, 2025
Язык: Английский
Total Synthesis of Daphniphyllum Alkaloids: (+)-Daphlongamine E, (+)-Calyciphylline R, and (–)-10-Deoxydaphnipaxianine A
Synthesis,
Год журнала:
2024,
Номер
56(08), С. 1273 - 1284
Опубликована: Янв. 12, 2024
Abstract
Here,
we
wish
to
describe
our
detailed
efforts
in
the
total
synthesis
of
three
calyciphylline
A-type
alkaloids,
namely
(+)-daphlongamine
E,
(+)-calyciphylline
R,
and
(–)-10-deoxydaphnipaxianine
A.
Important
steps
approach
include
a
Pt-catalyzed
nitrile
hydration,
Babler–Dauben
rearrangement,
novel
selective
amide
reduction
tactic,
an
oxidative
Nazarov
cyclization
via
unfunctionalized
tertiary
divinyl
carbinol
(TDC).
Язык: Английский
Synthetic Study toward Daphnimacropodines
Hai-Kang Mao,
Qian Wang,
Sujun Xie
и другие.
Organic Letters,
Год журнала:
2024,
Номер
unknown
Опубликована: Дек. 4, 2024
Daphnimacropodines
A-C
are
members
of
a
small
but
structurally
distinct
subfamily
Язык: Английский
The Latest Progress in the Chemistry of Daphniphyllum Alkaloids
Molecules,
Год журнала:
2024,
Номер
29(23), С. 5498 - 5498
Опубликована: Ноя. 21, 2024
alkaloids
(DAs)
are
interesting
molecules
with
rich
molecular
skeletons
and
diverse
biological
activities.
Since
their
discovery,
phytochemists
have
isolated,
purified,
identified
more
than
350
DAs.
Synthetic
chemists,
attracted
by
the
structure
activity
of
DAs,
accomplished
many
elegant
synthetic
jobs.
Herein,
we
summarize
work
on
isolation,
structural
identification,
bioactivity
testing,
synthesis
DAs
from
2018
to
2023,
aim
providing
a
reference
for
future
studies.
Язык: Английский