Iioka, Ryoya; Yorozu, Kohei; Sakai, Yoko; Kawai, Rika; Hatae, Noriyuki; Takashima, Katsuki; Tanabe, Genzoh; Wasada, Hiroaki; Yoshimatsu, Mitsuhiro published the artcile< Synthesis of azepino[1,2-a]indole-10-amines via [6+1] annulation of ynenitriles with Reformatsky reagent>, Category: indole-building-block, the main research area is azepinoindoleamine preparation annulation Lewis acid catalysis.
Lewis acid-catalyzed [6+1] annulation reactions of 2-cyano-1-propargyl- and 2-alkynyl-1-cyanomethyl-indoles with Reformatsky reagent are described. 8-Aryl, 8-alkyl-, 8-hetaryl-, 9-aryl, and 9-alkyl-azepino[1,2-a]indole amines were obtained through a 7-endo-mode cyclization of the β-aminoacrylate intermediates. The antiproliferative activity of the azepino[1,2-a]indoles analogs against the HCT-116 cells were also examined
European Journal of Organic Chemistry published new progress about Antitumor agents. 399-76-8 belongs to class indole-building-block, and the molecular formula is C9H6FNO2, Category: indole-building-block.
Referemce:
Indole alkaloid derivatives as building blocks of natural products from Bacillus thuringiensis and Bacillus velezensis and their antibacterial and antifungal activity study,
Preparation of Indole Containing Building Blocks for the Regiospecific Construction of Indole Appended Pyrazoles and Pyrroles