Synthesis of Vinyl Triazenes by Palladium‐Catalyzed Addition Reactions to Alkynyl Triazenes. Issue 21 (4th September 2018)

• Record Type: Journal Article
• Authors: Suleymanov, Abdusalom A.; Scopelliti, Rosario; Tirani, Farzaneh Fadaei; Severin, Kay
• Is Part Of: Advanced synthesis & catalysis. Volume 360:Issue 21(2018)
• Page Start: 4178
• Page End: 4183
• Publication Date: 2018-09-04
• Subjects: Palladium -- triazenes -- hydrogenation -- catalysis -- alkynes; Catalysis -- Periodicals; Organic compounds -- Synthesis -- Periodicals; Chemistry -- Periodicals; Chemistry, Technical -- Periodicals; Chemistry -- Periodicals; Catalysis -- Periodicals; Technology, Pharmaceutical -- Periodicals; 547.2
• DOI: 10.1002/adsc.201800984
• Languages: English
• ISSNs: 1615-4150

Abstract

Abstract: Vinyl triazenes are potentially interesting compounds for synthetic organic and medicinal chemistry, but synthetic routes to make olefins with triazene groups are still scarce. In this work, we show that vinyl triazenes are accessible by Pd‐catalyzed addition reactions to alkynyl triazenes. Hydrogenation, hydroarylation, and haloallylation reactions allow preparing mono‐, di‐ and trisubstituted vinyl triazenes in high yields, and with good regio‐ and stereoselectivities. Abstract :