1394249-98-9

Upstream product

• 1308286-01-2 tert-butyl (1-(4-chlorophenyl)-2-methylene-3-oxobutyl) carbonate 
• 1394250-04-4 methyl 4,4-dicyano-2-methylene-3-p-tolylbut-3-enoate 

Relevant academic research and scientific papers

Phosphine-catalyzed asymmetric [4+1] annulation of Morita-Baylis-Hillman carbonates with dicyano-2-methylenebut-3-enoates

A novel asymmetric [4+1] annulation of MBH carbonates with dicyano-2-methylenebut-3-enoates has been developed for the first time, providing an efficient and enantioselective synthesis of highly functionalized cyclopentenes bearing one all-carbon quaternary stereogenic center.