Synthesis of thiophene-fused heptalenes by cycloaddition of azulenothiophenes with dimethyl acetylenedicarboxylate

por Shoji, Taku, Miura, Kota, Ariga, Yukino, Yamazaki, Akari, Ito, Shunji, Yasunami, Masafumi
Publicado 2020

Synthesis of Azuleno[2,1-b]quinolones and Quinolines via Brønsted Acid-Catalyzed Cyclization of 2-Arylaminoazulenes

por Shoji, Taku, Takeuchi, Mutsumi, Uda, Mayumi, Ariga, Yukino, Yamazaki, Akari, Sekiguchi, Ryuta, Ito, Shunji
Publicado 2023