115890-52-3

Upstream product

• 115890-51-2 (2S,3S,4S)-2-(tert-Butyl-dimethyl-silanyloxymethyl)-3-(2-hydroxy-ethyl)-4-isopropenyl-pyrrolidine-1-carboxylic acid benzyl ester 
• 115890-53-4 1-(benzyloxycarbonyl)kainic acid dimethyl ester 
• 73903-33-0 (2S,3S,4S)-N-(benzyloxycarbonyl)-2-carboxy-4-(1-methylethenyl)pyrrolidine-3-acetic acid 
• 115890-44-3 (2S,3S,4R)-<1-(benzyloxycarbonyl)-2-(hydroxymethyl)-4-(1-hydroxy-1-methylethyl)>-3-pyrrolidineacetic acid lactone 
• 115890-38-5 ((R)-2-Benzyloxy-1-formyl-ethyl)-(3-methyl-but-2-enyl)-carbamic acid benzyl ester 
• 115890-49-8 (2S,3S,4R)-1-(benzyloxycarbonyl)-2-<<(tert-butyldimethylsilyl)-oxy>methyl>-3-(2-hydroxyethyl)-4-(1-hydroxy-1-methylethyl)pyrrolidine 
• 115890-48-7 (2S,3S,4R)-<1-(benzyloxycarbonyl)-2-<<(tert-butyldimethylsilyl)-oxy>methyl>-4-(1-hydroxy-1-methylethyl)>-3-pyrrolidineacetic acid lactone 
• 115890-50-1 (2S,3S,4S)-3-(2-acetoxyethyl)-1-(benzyloxycarbonyl)-2-<<(tert-butyldimethylsilyl)-oxy>methyl>-4-isopropenylpyrrolidine 
• 501-53-1 benzyl chloroformate 

Downstream Products

• 115890-53-4 1-(benzyloxycarbonyl)kainic acid dimethyl ester 
• 487-79-6 (-)-kainic acid 
• 73903-33-0 (2S,3S,4S)-N-(benzyloxycarbonyl)-2-carboxy-4-(1-methylethenyl)pyrrolidine-3-acetic acid 

Relevant academic research and scientific papers

Bicyclic cyclopentenones via the combination of an iridium-catalyzed allylic substitution with a diastereoselective intramolecular pauson-khand reaction

Enantioselective syntheses of bicyclic cyclopentenones are described. Key steps are an iridium-catalyzed allylic substitution and an intramolecular diastereoselective Pauson-Khand reaction. The diastereoselectivity of the Pauson-Khand reaction was found t

Enantioselective synthesis of (-)-kainic acid

Novel diastereoselectivity in the intramolecular Diels-Alder reaction of the heterodiene 18 has been observed. The structure of the cycloadduct was determined to be 20, possessing cis-5/6 ring juncture by converting it into (-)-kainic acid and kainic acid lactone.