An aza-Diels–Alder approach to nitrogen-containing tetrabenzoacene derivatives
ER Peng, AM Burke, DJ Dibble, R Kurakake, P Liu… - RSC …, 2024 - pubs.rsc.org
Acenes and N-heteroacenes have been synthesized and studied for over a century because
of their fundamentally interesting materials properties and promise for device applications …
of their fundamentally interesting materials properties and promise for device applications …
Sc(OTf)3-Mediated [4 + 2] Annulations of N-Carbonyl Aryldiazenes with Cyclopentadiene to Construct Cinnoline Derivatives: Azo-Povarov Reaction
X Jiménez-Aberásturi, F Palacios… - The Journal of Organic …, 2022 - ACS Publications
We disclose the first accomplishment of the azo-Povarov reaction involving Sc (OTf) 3-
catalyzed [4+ 2] annulations of N-carbonyl aryldiazenes with cyclopentadiene in chloroform …
catalyzed [4+ 2] annulations of N-carbonyl aryldiazenes with cyclopentadiene in chloroform …