pi-Expanded Coumarins: One-Pot Photo Synthesis of 5H-Benzo[12,1]tetrapheno[7,6,5-cde]chromen-5-ones and Photophysical Properties

Xue, WH; Wang, D; Li, CY; Zhai, Z; Wang, T; Liang, Y; Zhang, ZT

JOURNAL OF ORGANIC CHEMISTRY, 2020; 85 (5): 3689