1160286-76-9

Upstream product

• 536-74-3 phenylacetylene 
• 97401-95-1 2-(4-bromophenyl)-1-tosylaziridine 

Downstream Products

• 1188273-72-4 N-(2-(4-bromophenyl)-4-oxo-4-phenylbutyl)-4-methylbenzenesulfonamide 

Relevant academic research and scientific papers

Synthesis of azepine derivatives by silver-catalyzed [5+2] cycloaddition of γ-amino ketones with alkynes

Silver forges the ring: A new and practical silver-catalyzed [5+2] cycloaddition method has been developed for the synthesis of azepines through the formation of four new chemical bonds between a γ-amino ketone and an alkyne in one step. This method provi

Rhodium(III)-Catalyzed [3+2] Annulation of 5-Aryl-2,3-dihydro-1H-pyrroles with Internal Alkynes through C(sp2)-H/Alkene Functionalization

This study describes a new rhodium(III)-catalyzed [3+2] annulation of 5-aryl-2,3-dihydro-1H-pyrroles with internal alkynes using a Cu(OAc)2 oxidant for building a spirocyclic ring system, which includes the functionalization of an aryl C(sp2)-H bond and addition/protonolysis of an alkene C=C bond. This method is applicable to a wide range of 5-aryl-2,3-dihydro-1H-pyrroles and internal alkynes, and results in the assembly of the spiro[indene-1,2′-pyrrolidine] architectures in good yields with excellent regioselectivities.

Facile construction of highly functionalized 2-pyrrolines via FeCl 3-catalyzed reaction of aziridines with arylalkynes

A series of highly functionalized 2-pyrrolines have been constructed by using a novel FeCl3-catalyzed reaction of aziridines with arylalkynes, in which an aryl-substituted alkenyl cation is involved.