171626-96-3

Upstream product

• 86302-43-4 (tert-Butoxycarbonylmethylene)triphenylphosphorane 
• 142955-59-7 (S)-3-Benzyloxycarbonylamino-4-oxo-butyric acid benzyl ester 
• 133565-44-3 N-benzyloxycarbonyl (S)-β-homoserine benzyl ester 

Downstream Products

• 142955-61-1 (1S',2R,3S,3R,4S)-N-<1'-(3,4-dihydro-8-hydroxy-1-oxo-1H-2-benzopyran-3-yl)-3'-methylbutyl>-4-<(benzyloxycarbonyl)amino>-5-(benzyloxycarbonyl)-2,3-dihydroxypentamide 
• 142955-56-4 (1S',3S,4S)-(E)-N-<1'-(3,4-dihydro-8-hydroxy-1-oxo-1H-2-benzopyran-3-yl)-3'-methylbutyl>-4-<(benzyloxycarbonyl)amino>-5-(benzyloxycarbonyl)-pent-2-enamide 
• 142955-56-4 (1S',3S,4S)-(Z)-N-<1'-(3,4-dihydro-8-hydroxy-1-oxo-1H-2-benzopyran-3-yl)-3'-methylbutyl>-4-<(benzyloxycarbonyl)amino>-5-(benzyloxycarbonyl)-pent-2-enamide 
• 142955-60-0 ((2S,3S)-2-{(S)-Hydroxy-[(S)-1-((S)-8-hydroxy-1-oxo-isochroman-3-yl)-3-methyl-butylcarbamoyl]-methyl}-5-oxo-tetrahydro-furan-3-yl)-carbamic acid benzyl ester 
• 77674-99-8 6-<<1(S)-<3(S),4-dihydro-8-hydroxy-1-oxo-1H-2-benzopyran-3-yl>-3-methylbutyl>amino>-4(S),5(S)-dihydroxy-6-oxo-3(S)-ammoniohexanoate 
• 142955-57-5 (S)-(Z)-N-(benzyloxycarbonyl)-4-aminohex-2-enedioic acid, 6-benzyl ester 

Relevant academic research and scientific papers

A Total Synthesis of the Natural Enantiomer of the Gastroprotective Natural Products AI-77-B and Amicoumacin C hydrochloride

A total synthesis of the natural enantiomer of AI-77-B and amicoumacin C hydrochloride is described.