82959-80-6

Upstream product

• 82959-82-8 dimethyl 2-phenyl-3,4-pyrrolidinedicarboxylate 
• 57402-97-8 N-<(trimethylsilyl)methyl>benzaldimine 
• 501-53-1 benzyl chloroformate 
• 624-49-7 dimethylfumarate 
• 100-52-7 benzaldehyde 

Downstream Products

• 82959-82-8 (2S,3R,4R)-2-Phenyl-pyrrolidine-3,4-dicarboxylic acid dimethyl ester 
• 79962-71-3 (2R,3S,4S)-1-Benzoyl-2-phenyl-pyrrolidine-3,4-dicarboxylic acid dimethyl ester 
• 82959-82-8 (2S,3R,4R)-2-Phenyl-pyrrolidine-3,4-dicarboxylic acid dimethyl ester 
• 82959-82-8 (2R,3R,4R)-2-Phenyl-pyrrolidine-3,4-dicarboxylic acid dimethyl ester 

Relevant academic research and scientific papers

1,3-Dipolar Cycloaddition Leading to N-Acylated Pyrrolidines and 2,5-Dihydropyrroles

Dipolar cycloaddition of an intermediary N-acyltrimethylsilylmethyliminium salt formed from N-(benzylidene)trimethylsilylmethylamine and acyl chloride to conjugated alkenes or alkines gave N-acylpyrrolidines or N-acyl-2,5-dihydropyrroles, respectively.The

A NEW TRIMETHYLSILYL TRIFLATE-CATALYZED 1,3-DIPOLAR CYCLOADDITION LEADING TO PYRROLIDINES

Pyrrolidines were obtained by a new, trimethylsilyl triflate-catalyzed cycloaddition of an intermediary N-trimethylsilylated methylene-iminium ylide, a 1,3 dipole, to olefinic and acetylenic dipolarophiles.