443305-55-3

Upstream product

• 540-63-6 ethane-1,2-dithiol 
• 510720-43-1 2-[(S)-2-[(E)-(S)-2-(Methoxy-diphenyl-methyl)-pyrrolidin-1-ylimino]-1-(4-nitro-phenyl)-ethyl]-malonic acid dimethyl ester 
• 38323-22-7 dimethyl (4-nitrobenzylidene)malonate 

Relevant academic research and scientific papers

Asymmetric synthesis of succinic semialdehyde derivatives

The nucleophilic Michael addition of 2-(diphenylmethoxymethyl)-1-methyleneamino pyrrolidine 1D to prochiral aliphatic and aromatic alkylidene malonates 2 takes place in the presence of MgI2 to afford the corresponding Michael adducts 3 in excel

Asymmetric Michael addition of formaldehyde N,N-dialkylhydrazones to alkylidene malonates

Enantiopure formaldehyde N,N-dialkylhydrazones 1 smoothly react with prochiral alkylidene malonates 2 in the presence of MgI2 to afford the corresponding Michael adducts 3 in excellent yields and good diastereoselectivities; direct racemization