Palladium/Phosphine Complex Catalyzed [4+4] Annulations of Morita-Baylis-Hillman Carbonates and 1-Azadienes
Bo Zhu, Yang Yang, Qiyin Liu, Wei Du, Yingchun Chen
Chinese Journal of Organic Chemistry . 2024, (12): 3761 -3770 .  DOI: 10.6023/cjoc202405020