627079-74-7

Upstream product

• 1458-98-6 2-methyl-3-bromo-1-propene 
• 736948-26-8 (4S)-6-methyl-4-[N-(2,4,6-trimethylphenylsulfonyl)amino]hepta-1,2-diene 
• 736948-20-2 (4S,2Z)-2-bromo-6-methyl-4-[N-(2,4,6-trimethylphenylsulfonyl)amino]hept-2-enyl methylsulfonate 
• 736948-13-3 (4S,2Z)-2-bromo-6-methyl-4-[N-(2,4,6-trimethylphenylsulfonyl)amino]hept-2-en-1-ol 
• 736948-62-2 Methyl (4S,2Z)-2-bromo-4-[N-(tert-butoxycarbonyl)amino]-6-methylhept-2-enoate 
• 736948-06-4 methyl (4S,2Z)-2-bromo-6-methyl-4-[N-(2,4,6-trimethylphenylsulfonyl)amino]hept-2-enoate 

Relevant academic research and scientific papers

Palladium(0)-catalyzed stereoselective cyclization of allenenes: Divergent synthesis of pyrrolidines and 3-azabicyclo[3.1.0]hexanes from single allenenes

Two novel palladium(0)-catalyzed cyclizations of allenenes are described. Treatment of allenenes such as N-(1-alkyl-2,3-butadienyl)-N-allylsulfonamide with an aryl halide and K2CO3 in the presence of a catalytic amount of Pd(PPh