| Literature DB >> 26232028 |
Shima Dianat1, Mohammad Mahdavi2, Setareh Moghimi2, Arash Mouradzadegun1, Abbas Shafiee2, Alireza Foroumadi3.
Abstract
2-Chloro-3-formyl quinoline has been applied as an aldehyde moiety in the Groebke-Blackburn-Bienaymé multi-component reaction with isocyanides, 2-aminoazines, and 2-aminoazole to afford the desired adducts which are amenable for further cyclization on the basis of Ullmann-type coupling. The copper iodide-mediated intramolecular C-N bond formation in the second step gave an easy access to a series of imidazo[4[Formula: see text],5[Formula: see text]:4,5]pyrrolo[2,3-b]quinoline derivatives in moderate to good yields.Entities:
Keywords: 2-Chloro-3-formyl-quinoline; Copper-mediated; Isocyanide-based multi-component reaction (IMCR); Polycyclic heterocycles; Ullmann-type reaction
Mesh:
Substances:
Year: 2015 PMID: 26232028 DOI: 10.1007/s11030-015-9622-2
Source DB: PubMed Journal: Mol Divers ISSN: 1381-1991 Impact factor: 2.943