Highly enantioselective Friedel-Crafts reaction of indoles with imines by a chiral phosphoric acid.
Kang
Qiang
Q
State Key Laboratory of Organometallic Chemistry, Shanghai Institute of Organic Chemistry, Chinese Academy of Sciences, 354 Fenglin Lu, Shanghai 200032, China.
Zhao
Zhuo-An
ZA
You
Shu-Li
SL