60702-97-8

Upstream product

• 328-50-7 α-ketoglutaric acid 
• 63229-68-5 methyl N-benzyl-L-tryptophanate 

Downstream Products

• 135558-10-0 (1S,3S)-2-Benzyl-1-(2-methoxycarbonyl-ethyl)-2,3,4,9-tetrahydro-1H-β-carboline-3-carboxylic acid methyl ester 
• 84094-74-6 (1S,3R)-(-)-methyl 2-benzyl-3-methoxycarbonyl-1,2,3,4-tetrahydro-9H-pyrido<3,4-b>indole-1-propionate 
• 84094-75-7 cis-(1R,3R)-(+)-2-benzyl-3-(methoxycarbonyl)-1-<(methoxycarbonyl)ethyl>-1,2,3,4-tetrahydro-9H-pyrido<3,4-b>indole 
• 84094-77-9 (1S,3R)-(-)-2-benzyl-3-methoxycarbonyl-1,2,3,4-tetrahydro-9H-pyrido<3,4-b>indole-1-propionamide 
• 84094-76-8 (1S,3R)-(-)-2-benzyl-3-(amide)-1,2,3,4-tetrahydro-9H-pyrido<3,4-b>indole-1-propionamide 
• 84094-80-4 (1S,3R)-(+)-2-benzyl-3-cyano-1,2,3,4-tetrahydro-9H-pyrido<3,4-b>indole-1-propionitrile 
• 84094-78-0 3-((S)-2-Benzyl-2,3,4,9-tetrahydro-1H-β-carbolin-1-yl)-propionitrile 
• 84094-79-1 3-((S)-2-Benzyl-2,3,4,9-tetrahydro-1H-β-carbolin-1-yl)-propylamine 
• 84094-76-8 (1R,3S)-2-Benzyl-1-(2-carbamoyl-ethyl)-2,3,4,9-tetrahydro-1H-β-carboline-3-carboxylic acid amide 
• 84094-80-4 (1R,3S)-2-Benzyl-1-(2-cyano-ethyl)-2,3,4,9-tetrahydro-1H-β-carboline-3-carbonitrile 
• 84094-78-0 3-((R)-2-Benzyl-2,3,4,9-tetrahydro-1H-β-carbolin-1-yl)-propionitrile 
• 84094-79-1 3-((R)-2-Benzyl-2,3,4,9-tetrahydro-1H-β-carbolin-1-yl)-propylamine 

Relevant academic research and scientific papers

ASYMMETRIC SYNTHESIS OF (1S)-(-)-TRYPARGINE

(1S)-(-)-Trypargine 8(1a) was synthesized from (1S,3R)-(-)-2-benzyl-3-(methoxycarbonyl)-1,2,3,4-tetrahydro-9H-pyridoindole-1-propionic acid (3a), prepared by the asymmetric Pictet-Spengler reaction of Nb-benzyl-(D)-tryptophan methyl este