1374005-93-2

Upstream product

• 1361583-02-9 N-(3-bromobut-3-en-1-yl)-4-methylbenzenesulfonamide 
• 1361583-12-1 N-(3-bromobut-3-en-1-yl)-4-methyl-N-((trimethylsilyl)ethynyl)benzenesulfonamide 

Downstream Products

• 1361582-91-3 N-(3-bromobut-3-en-1-yl)-4-methyl-N-((4-nitrophenyl)ethynyl)benzenesulfonamide 

Relevant academic research and scientific papers

Palladium-catalyzed cascade cyclization of ynamides to azabicycles

Cascade reactions: A modular assembly of azabicycles by using a cascade cyclization/Suzuki coupling/6π-electrocyclization of bromoenynamides is reported (see scheme). The reaction offers a wide substituent scope on the bicyclic aminodiene products, which can be selectively oxidized as a general approach to aromatic azabicycles.