132957-48-3

Upstream product

• 134513-03-4 (R)-1-(Toluene-4-sulfonyl)-pyrrolidine-2-carboxylic acid (1S,2R,5S)-2,5-dimethyl-bicyclo[3.2.0]hept-2-yl ester 

Downstream Products

• 134513-03-4 (S)-1-(Toluene-4-sulfonyl)-pyrrolidine-2-carboxylic acid (1R,2S,5R)-2,5-dimethyl-bicyclo[3.2.0]hept-2-yl ester 
• 134513-03-4 (S)-1-(Toluene-4-sulfonyl)-pyrrolidine-2-carboxylic acid (1S,2R,5S)-2,5-dimethyl-bicyclo[3.2.0]hept-2-yl ester 
• 134513-03-4 (R)-1-(Toluene-4-sulfonyl)-pyrrolidine-2-carboxylic acid (1R,2S,5R)-2,5-dimethyl-bicyclo[3.2.0]hept-2-yl ester 
• 26532-22-9 grandisol 
• 29578-30-1 cis-1-methyl-2-(1-methylethenyl)-cyclobutaneacetic acid 
• 134513-03-4 (R)-1-(Toluene-4-sulfonyl)-pyrrolidine-2-carboxylic acid (1S,2R,5S)-2,5-dimethyl-bicyclo[3.2.0]hept-2-yl ester 

Relevant academic research and scientific papers

Resolution and EPC Synthesis of Both Enantiomers of 2,5-Dimethylbicycloheptan-endo-2-ol, Key Intermediate in the Synthesis of Grandisol.

The pure enantiomers of 2,5-dimethylbicycloheptan-endo-2-ol, key intermediate in the synthesis of grandisol, have been conveniently prepared by optical resolution with (2S)-(-)- and (2R)-(+)-1-(4-toluenesulphonyl)pyrrolidine-2-carboxylic acid chlor