486421-66-3

Upstream product

• 486421-47-0 6-(tert-butyldimethylsilanyloxy)-(2S,3,3aR,6S,7,7aR)-hexahydroindole-1,2-dicarboxylic acid 1-benzyl ester 2-methyl ester 
• 486421-49-2 6-(tert-butyldimethylsilanyloxy)-1-(3-phenylallyl)-(2S,3,3aR,6S,7,7aR)-hexahydro-1H-indole-2-carboxylic acid methyl ester 
• 486421-51-6 7-allyl-1-(3-phenylallyl)-6-oxo-(2S,3,3aR,6,7,7aR)-hexahydro-1H-indole-2-carboxylic acid methyl ester 
• 486421-50-5 1-(3-phenylallyl)-6-hydroxy-(2S,3,3aR,6S,7,7aR)-hexahydro-1H-indole-2-carboxylic acid methyl ester 
• 486421-65-2 1-(3-phenylallyl)-6-oxo-(2S,3,3aR,6,7,7aR)-hexahydro-1H-indole-2-carboxylic acid methyl ester 
• 486421-48-1 6-(tert-butyldimethylsilanyloxy)-(2S,3,3aR,6S,7,7aR)-hexahydroindole-2-carboxylic acid methyl ester 
• 171523-45-8 (2S,3aR,6S,7aR)-3a-(benzoyloxy)-6-hydroxy-2,3,3a,6,7,7a-hexahydroindole-1,2-dicarboxylic acid 1-benzyl ester 2-methyl ester 
• 171523-63-0 <2S-(2β,3aβ,7aβ)>-2,3,3a,6,7,7a-hexahydro-3a-benzoyloxy-6-oxo-1H-indole-1,2-dicarboxylic acid 1-benzyl 2-methyl ester 
• 144534-49-6 (2S,3aR,7aR)-3a-hydroxy-6-oxo-2,3,3a,6,7,7a-hexahydroindole-1,2-dicarboxylic acid 1-benzyl ester 2-methyl ester 
• 171523-46-9 (2S,3aR,6S,7aR)-6-hydroxy-2,3,3a,6,7,7a-hexahydroindole-1,2-dicarboxylic acid 1-benzyl ester 2-methyl ester 

Downstream Products

• 828921-50-2 (-)-8-des-ethyl,(8S)-phenylseleno-13-epituberostemonine 
• 6879-01-2 (-)-tuberostemonine 
• 486421-60-7 8-des-ethyl-(8S)-phenylseleno-(-)-tuberostemonine 
• 106861-40-9 didehydrotuberostemonine 

Relevant academic research and scientific papers

Asymmetric total syntheses of tuberostemonine, didehydrotuberostemonine, and 13-epituberostemonine

Detailed experimental approaches toward the pentacyclic Stemona alkaloids tuberostemonine and didehydrotuberostemonine and the close analogue 13-epituberostemonine are described. The syntheses originate with a hydroindolinone derivative that can be obtain