1621433-69-9Relevant articles and documents
TfOH catalyzed synthesis of 9-arylfluorenes via tandem reaction under warm and efficient conditions
Li, Qingcui,Xu, Wengang,Hu, Jiaxing,Chen, Xiaoqing,Zhang, Fanglin,Zheng, Hua
, p. 27722 - 27725 (2014/07/21)
A tandem ring-closing reaction was developed for the synthesis of 9-arylfluorenes and their derivatives. The reaction is metal-free, straightforward and efficient under warm conditions. More than 99% yield is obtained. This journal is the Partner Organisations 2014.