Metal-free cascade reactions of aziridines with arylalkynes and aryldiazoniums: facile access to arylazopyrrolines. Issue 16 (7th April 2020)

• Record Type: Journal Article
• Authors: Rong, Jing; Jiang, Hao; Wang, Sijing; Su, Zhenni; Wang, Huiyan; Tao, Chuanzhou
• Is Part Of: Organic & biomolecular chemistry. Volume 18:Issue 16(2020)
• Page Start: 3149
• Page End: 3157
• Publication Date: 2020-04-07
• Subjects: Chemistry, Organic -- Periodicals; Bioorganic chemistry -- Periodicals; Chemistry, Physical organic -- Periodicals; 547
• DOI: 10.1039/d0ob00346h
• Languages: English
• ISSNs: 1477-0520

Abstract

Abstract : A novel and facile approach to synthesize arylazopyrroline scaffolds via metal-free cascade reactions of aziridines with arylalkynes and aryldiazoniums has been developed, providing access to a variety of 4-arylazo-2-pyrrolines in a highly concise fashion. Abstract : A novel and facile approach to synthesize arylazopyrroline scaffolds via metal-free cascade reactions of aziridines with arylalkynes and aryldiazoniums has been developed, providing access to a variety of 4-arylazo-2-pyrrolines in a highly concise fashion. This efficient process, which can be performed at the gram scale, enjoys operational simplicity and mild and metal-free conditions.