1291103-93-9

Upstream product

• 61324-93-4 1-fluoro-nitro-4-methoxybenzene 
• 147124-33-2 dimethyl 2-(4-methoxy-2-nitrophenyl)malonate 

Downstream Products

• 1291103-95-1 (2'R,3S)-diethyl 1-(benzyloxy)-6-methoxy-2'-(2-methylprop-1-enyl)-2-oxospiro[indoline-3,3'-pyrrolidine]-5',5'-dicarboxylate 
• 1291103-94-0 (4S,5R)-2,2-diethyl 4-methyl 4-(4-methoxy-2-nitrophenyl)-5-(2-methylprop-1-enyl)pyrrolidine-2,2,4-tricarboxylate 

Relevant academic research and scientific papers

Asymmetic organocatalytic 1,3-dipolar cycloaddition of azomethine ylide to methyl 2-(2-nitrophenyl)acrylate for the synthesis of diastereoisomers of spirotryprostatin A

Chemical equations presented. The total synthesis of two diastereomers of spirotryprostatin A has been established starting with an asymmetric 1,3-dipolar cycloaddition of methyl 2-(2-nitrophenyl)acrylate with azomethine ylides catalyzed by a Bronsted aci