1059698-99-5Relevant academic research and scientific papers
Enantioselective Friedel-Crafts alkylation reaction of indoles with α,β-unsaturated acyl phosphonates catalyzed by chiral phosphoric acid
Bachu, Prabhakar,Akiyama, Takahiko
supporting information; experimental part, p. 4112 - 4114 (2010/08/19)
A variety of indoles underwent enantioselective Friedel-Crafts alkylation with α,β-unsaturated acyl phosphonates in the presence of 10 mol% chiral BINOL-based phosphoric acid and subsequent treatment with methanol and DBU to give methyl 3-(indol-3-yl)prop
N,N′-Dioxide-scandium(III) complex catalyzed highly enantioselective Friedel-Crafts alkylation of indole to alkylidene malonates
Liu, Yanling,Zhou, Xin,Shang, Deju,Liu, Xiaohua,Feng, Xiaoming
experimental part, p. 1447 - 1457 (2010/04/02)
A highly efficient enantioselective Friedel-Crafts alkylation of indoles with alkylidene malonates has been developed using chiral N,N′-dioxide L4-scandium(III) complex as the catalyst, giving the corresponding products in high yields with excellent enant
Enantioselective Friedel-Crafts alkylation of indoles with alkylidene malonates catalyzed by N,N′-dioxide-scandium(III) complexes: Asymmetric synthesis of β-carbolines
Liu, Yanling,Shang, Deju,Zhou, Xin,Liu, Xiaohua,Feng, Xiaoming
supporting information; experimental part, p. 2055 - 2058 (2009/09/24)
Highly enentioselective Friedel-Crafts alkylation of indoles with alkylidene malonates catalyzed by chiral N,N'-dioxide-scandium (III) triflate complexes was described. Under the optimal reaction conditions, various indoles and alkylidene malonates were e
Highly enantioselective Friedel-Crafts reaction of indoles with 2-enoylpyridine 1-oxides catalyzed by chiral pyridine 2,6-bis(5′,5′- diphenyloxazoline)-Cu(II) complexes
Singh, Pradeep K.,Singh, Vinod K.
supporting information; experimental part, p. 4121 - 4124 (2009/05/27)
(Chemical Equation Presented) The catalytic enantioselective Friedel-Crafts reaction of indoles with 2-enoylpyridine 1-oxides has been studied in the presence of chiral pyridine 2,6-bis(5′,5′-diphenyloxazoline)-Cu(II) complexes. The reaction furnished alk
