Dearomatization of Halonaphthols via an Intermolecular [4+1] Spiroannulation with in situ Formed Aza- ortho-quinone Methides
Junxiu Liang, Yazhou Liu, Amu Wang, Yanchao Wu, Xiaofeng Ma, Huijing Li
Chinese Journal of Organic Chemistry . 2023, (11): 3888 -3899 .  DOI: 10.6023/cjoc202303029