Merging Organocatalysis and Gold Catalysis: Enantioselective Synthesis of Tetracyclic Indole Derivatives through a Sequential Double Friedel-Crafts Type Reaction

2011 ◽  
Vol 17 (48) ◽  
pp. 13409-13414 ◽  
Author(s):  
Charles C. J. Loh ◽  
Jan Badorrek ◽  
Gerhard Raabe ◽  
Dieter Enders
Keyword(s):  
Gold Catalysis ◽  
Enantioselective Synthesis ◽  
Indole Derivatives ◽  
Type Reaction

Catalytic enantioselective synthesis of indolizino[8,7-b]indole alkaloid derivatives based on the tandem reaction of tertiary enamides

2021 ◽  
Author(s):  
Xin-Ming Xu ◽  
Ming Xie ◽  
Jiazhu Li ◽  
Mei-Xiang Wang
Keyword(s):  
Indole Alkaloid ◽  
Enantioselective Synthesis ◽  
High Yield ◽  
Tandem Reaction ◽  
Indole Derivatives

An exquisite Pybox/Cu(OTf)2-catalyzed asymmetric tandem reaction of tertiary enamides was developed, which enabled the expeditious synthesis of indolizino[8,7-b]indole derivatives in high yield, excellent enantioselectivity and diastereoselectivity.

Gold Catalysis and Chiral Sulfoxides: Enantioselective Synthesis of Dihydroisoindol-4-ols

2008 ◽  
Vol 2008 (29) ◽  
pp. 4891-4899 ◽  
Author(s):  
A. Stephen K. Hashmi ◽  
Sascha Schäfer ◽  
Jan W. Bats ◽  
Wolfgang Frey ◽  
Frank Rominger
Keyword(s):  
Gold Catalysis ◽  
Enantioselective Synthesis ◽  
Chiral Sulfoxides

Organocatalytic enantioselective synthesis of C3 functionalized indole derivatives

Tetrahedron ◽  
2016 ◽  
Vol 72 (49) ◽  
pp. 8042-8049 ◽  
Author(s):  
Jasneet Kaur ◽  
Nasarul Islam ◽  
Akshay Kumar ◽  
Vimal K. Bhardwaj ◽  
Swapandeep Singh Chimni
Keyword(s):  
Enantioselective Synthesis ◽  
Indole Derivatives

Chemoselective N–H functionalization of indole derivatives via the Reissert-type reaction catalyzed by a chiral phosphoric acid

2018 ◽  
Vol 16 (33) ◽  
pp. 6146-6154 ◽  
Author(s):  
Yue Cai ◽  
Qing Gu ◽  
Shu-Li You
Keyword(s):  
Phosphoric Acid ◽  
Indole Derivatives ◽  
Type Reaction ◽  
Chiral Phosphoric Acid

An asymmetric N-alkylation of indole derivatives via the Reissert-type reaction was realized in the presence of 10 mol% chiral phosphoric acid.

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