Chemical Communications,
Journal Year:
2024,
Volume and Issue:
unknown
Published: Jan. 1, 2024
A
photocascade
strategy
is
disclosed
for
the
synthesis
of
trans
-dihydrofurocoumarin
utilising
EDA
complex
followed
by
1,4-radical
conjugate
addition
pyridinium
ylide.
Asian Journal of Organic Chemistry,
Journal Year:
2024,
Volume and Issue:
13(5)
Published: Feb. 26, 2024
Abstract
One‐pot
procedure
has
been
developed
for
the
synthesis
of
novel
β
‐carboline
tethered
trans
2,3‐furocoumarins
via
assembling
1‐formyl‐
‐carbolines,
4‐hydroxycoumarins,
and
phenacyl
bromides
in
pyridine
under
transition
metal‐free
conditions.
The
strategy
was
also
found
applicable
to
gram
scale
a
library
40
molecules
developed.
significant
features
this
operationally
facile
approach
includes
high
efficiency,
short
reaction
time,
excellent
yields,
multicomponent
character
reaction,
mild
conditions,
column
chromatography
free
purification
procedure.
Chemical Communications,
Journal Year:
2024,
Volume and Issue:
unknown
Published: Jan. 1, 2024
A
photocascade
strategy
is
disclosed
for
the
synthesis
of
trans
-dihydrofurocoumarin
utilising
EDA
complex
followed
by
1,4-radical
conjugate
addition
pyridinium
ylide.