DDQ/TFA: an Efficient Nonmetallic Reagent System for the Oxidative Coupling to Construct Phenanthrene Rings

LI Ling, HU Yanna, WANG Kailiang, WANG Qingmin

Chemical Research in Chinese Universities . 2014, (4): 619 -623 . DOI: 10.1007/s40242-014-3561-9