Research Progress on Synthesis of Bis(indolyl)methanes under Aqueous or Solvent-free Catalysis
WU Zhi-Qiang, HAN Xin-Ning, LIU Yang, WANG Gang, ZHAN Hai-Juan, LIU Wan-Yi
Chinese Journal of Applied Chemistry . 2021, (8): 881 -896 .  DOI: 10.19894/j.issn.1000-0518.200369