211570-40-0

Upstream product

• 211570-32-0 (2S,4S)-4-[(Z)-3-((S)-2,2-Dimethyl-[1,3]dioxolan-4-yl)-propenyl]-2-(4-methoxy-phenyl)-[1,3]dioxane 
• 211518-43-3 N-{(1R,2S)-4-(tert-Butyl-diphenyl-silanyloxy)-1-[(R)-2-((S)-2,2-dimethyl-[1,3]dioxolan-4-yl)-1-phenylselanyl-ethyl]-2-hydroxy-butyl}-2,2,2-trichloro-acetamide 
• 211570-35-3 N-{(1S,2S)-4-(tert-Butyl-diphenyl-silanyloxy)-1-[(E)-2-((S)-2,2-dimethyl-[1,3]dioxolan-4-yl)-vinyl]-2-hydroxy-butyl}-2,2,2-trichloro-acetamide 
• 211570-33-1 (Z)-(S)-1-(tert-Butyl-diphenyl-silanyloxy)-6-((S)-2,2-dimethyl-[1,3]dioxolan-4-yl)-hex-4-en-3-ol 
• 211570-38-6 (2S,3S)-2-[(E)-2-((S)-2,2-Dimethyl-[1,3]dioxolan-4-yl)-vinyl]-3-hydroxy-pyrrolidine-1-carboxylic acid benzyl ester 
• 211518-42-2 (2S,3S)-2-((E)-(S)-3,4-Dihydroxy-but-1-enyl)-3-hydroxy-pyrrolidine-1-carboxylic acid benzyl ester 
• 211570-36-4 2,2,2-Trichloro-N-{(1S,2S)-1-[(E)-2-((S)-2,2-dimethyl-[1,3]dioxolan-4-yl)-vinyl]-2,4-dihydroxy-butyl}-acetamide 
• 211570-37-5 2,2,2-Trichloro-1-{(2S,3S)-2-[(E)-2-((S)-2,2-dimethyl-[1,3]dioxolan-4-yl)-vinyl]-3-hydroxy-pyrrolidin-1-yl}-ethanone 
• 211518-41-1 (Z)-(S)-6-((S)-2,2-Dimethyl-[1,3]dioxolan-4-yl)-hex-4-ene-1,3-diol 
• 20194-18-7 sodium phenyl-methanolate 
• 6553-96-4 2,4,6-triisopropylphenylsulfonyl chloride 
• 211570-39-7 (2S,3S)-3-Hydroxy-2-[(E)-(S)-3-hydroxy-4-(2,4,6-triisopropyl-benzenesulfonyloxy)-but-1-enyl]-pyrrolidine-1-carboxylic acid benzyl ester 

Downstream Products

• 107244-34-8 6-epi-castanospermine 

Relevant academic research and scientific papers

Total syntheses of (+)-castanospermine and (+)-6-epicastanospermine

A divergent synthetic route to (+)-castanospermine 1 and (+)-6-epicastanospermine 2 has been developed via phenylselenoamidation of trichloroacetimidate derived from allylic alcohol 7, and dihydroxylations of trans-olefins 14 and 18 to dispose the three c