Rapid Access to 4 H-3, 1-Benzoxazin-4-ones via Gold-Catalyzed One-Pot Oxidative Rearrangement of 2-Alkynyl Arylazides
Zhang Xiaoxiang, Lü Chang, Li Ping, Yong Wanxiong, Li Jing, Zhu Xinbao
Chin. J. Org. Chem. . 2018, (1): 208 -214 .  DOI: 10.6023/cjoc201706030