Anionic annulation of cross‐conjugated‐carbonyl systems with 2,3‐dichloro‐5,6‐dicyanobenzoquinone. - Lee, Chein‐Chung; Shen, Li‐Ching; Shia, Kak‐Shan; Wu, Yen‐Ku (Journal of the Chinese Chemical Society, 2025)