Carbohydrate research

A mild and environmentally friendly scandium (III) trifluoromethanesulfonate-catalyzed synthesis of bis (3′-indolyl) alkanes and bis (3′-indolyl)-1-deoxyalditols

S Sato, T Sato

Index: Sato, Shingo; Sato, Toshihiro Carbohydrate Research, 2005 , vol. 340, # 14 p. 2251 - 2255

Full Text: HTML

Citation Number: 23

Abstract

Bis (3′-indolyl) alkanes and bis (3′-indolyl) derivatives containing a 1-deoxyalditol moiety were synthesized in the presence of 5mol% of scandium (III) trifluoromethanesulfonate [Sc (OTf) 3] in CH3CN or EtOH–H2O mixture as a solvent from room temperature to 70° C in good yields (78–97%).

Solvent-Free indoles addition to carbonyl compounds promoted by CeCl3· 7H2O-NaI-SiO2: An efficient method for the synthesis of streptindole

[Bartoli, Giuseppe; Bosco, Marcella; Foglia, Gioia; Giuliani, Arianna; Marcantoni, Enrico; Sambri, Letizia Synthesis, 2004 , # 6 p. 895 - 900]

Curtius-like Rearrangement of an Iron–Nitrenoid Complex and Application in Biomimetic Synthesis of Bisindolylmethanes

[Abe, Takumi; Nakamura, Shuuhei; Yanada, Reiko; Choshi, Tominari; Hibino, Satoshi; Ishikura, Minoru Organic Letters, 2013 , vol. 15, # 14 p. 3622 - 3625]

The reactions of nitrones with indoles

[Chalaye-Mauger, Helene; Denis, Jean-Noel; Averbuch-Pouchot, Marie-Therese; Vallee, Yannick Tetrahedron, 2000 , vol. 56, # 5 p. 791 - 804]