Pd-Catalyzed Divergent Regioselective Annulation of Phosphinyl Allenes Accessing Polyarylfurans and 2H-Chromenes

Chem. Commun., 2024, Accepted Manuscript
DOI: 10.1039/D3CC05974J, Communication
Yang Li, Xiao-Long Yan, Liyan Hu, Kai Luo, Jie Zhu, Lei Wu
A novel and efficient regioselective annulation of phosphinyl allenes with 2-bromophenol or 1-bromo-2-naphthol is achieved by palladium catalysis. The divergent pathway delivers structurally diverse polyarylfurans and 2H-chromene skeletons via two...
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