139448-41-2

Upstream product

• 201230-82-2 carbon monoxide 
• 139448-35-4 Carbonic acid 1-(3-benzylamino-4-methyl-pent-1-ynyl)-octyl ester methyl ester 
• 139448-50-3 Carbonic acid 1-[3-(benzyl-tert-butoxycarbonyl-amino)-4-methyl-pent-1-ynyl]-octyl ester methyl ester 
• 139448-48-9 Benzyl-(4-hydroxy-1-isopropyl-undec-2-ynyl)-carbamic acid tert-butyl ester 
• 139448-46-7 Benzyl-[4-(tert-butyl-dimethyl-silanyloxy)-1-isopropyl-undec-2-ynyl]-amine 
• 139448-62-7 tert-butyl(dec-1-yn-3-yloxy)dimethylsilane 
• 22483-21-2 isobutylidenebenzylamine 

Relevant academic research and scientific papers

Synthesis of α-vinylidene-β-lactams by the palladium-catalyzed carbonylation of 4-amino-2-alkynyl carbonates

The palladium-catalyzed carbonylation of 4-amino-2-alkynyl carbonates proceeded under mild conditions to afford α-vinylidene-β-lactams in moderate yields. The cyclic phosphite, 4-ethyl-2,6,7-trioxa-1-phosphabicyclo[2,2,2]octane was found to be the best li