ChemInform Abstract: Iron(III) Chloride/Diorganyl Diselenides-Promoted Regioselective Cyclization of Alkynyl Aryl Ketones: Synthesis of 3-Organoselenyl Chromenones under Ambient Atmosphere.

✍ Scribed by Benhur Godoi; Adriane Speranca; Cesar A. Bruning; Davi F. Back; Paulo Henrique Menezes; Cristina W. Nogueira; Gilson Zeni

• Publisher: John Wiley and Sons
• Year: 2011
• Weight: 43 KB
• Volume: 43
• Category: Article
• ISSN: 0931-7597
• DOI: 10.1002/chin.201203171

✦ Synopsis

Abstract

An economic and eco‐friendly protocol for the synthesis of organoselenyl chromenones is developed.