Catalyst-Free Domino Cross-Olefinations and Intramolecular Cyclizations of Morita–Baylis–Hillman Carbonates with Sulfur Ylides
Organic Letters,
Год журнала:
2024,
Номер
26(34), С. 7212 - 7216
Опубликована: Авг. 19, 2024
A
novel
strategy
for
the
catalyst-free
domino
cross-olefination
and
intramolecular
cyclization
of
Morita–Baylis–Hillman
carbonates
with
sulfur
ylides
has
been
established,
resulting
in
synthesis
1,2-dihydroquinolines
a
broad
scope,
excellent
chemoselectivity,
high
efficiency.
Mechanistic
experiments
revealed
process
1,1-dipole
highlighted
assistance
amino
group
achieving
successful
transformations.
Язык: Английский
Photoinduced radical C H alkylation by sulfoxonium, sulfonium, selenium and pyridinium ylides as new HAT organocatalysts
Tetrahedron Letters,
Год журнала:
2025,
Номер
unknown, С. 155590 - 155590
Опубликована: Май 1, 2025
Язык: Английский