La(OTf)3-Catalyzed Benzannulation of 2-Arylidene-1H-indene-1,3(2H)-diones with Enamino Esters: Direct Access to

Xuequan Wang1, Dan Yue1, Changhui Yang1

  • 1Key Laboratory of Natural Pharmaceutical and Chemical Biology of Yunnan Province, School of Chemistry and Resources Engineering, Honghe University, Mengzi, Yunnan 661100, P. R. China.

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