Advanced Synthesis and Catalysis p. 569 - 574 (2011)
Update date:2022-07-30
Topics:
Yu, Xufen
Lu, Xiyan
An efficient and expeditious boron trifluoride etherate (BF 3·Et2O) catalyzed one-pot reaction for the synthesis of N-tosyl-9-aminofluorenes and anthracene derivatives from in situ generated N-tosylbenzaldimines via an aza-Friedal-Crafts reaction has been developed. The catalytic reaction shows high substrate tolerance with excellent yields.
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