405906-75-4

Upstream product

• 100-39-0 benzyl bromide 
• 118-93-4 o-hydroxyacetophenone 
• 405906-73-2 (1-{5-[1-(2-benzyloxy-phenyl)-vinyl]-4-cyano-oxazol-2-yl}-2-methyl-propyl)-carbamic acid tert-butyl ester 
• 405906-72-1 1-Benzyloxy-2-(1-chloro-vinyl)-benzene 
• 405906-74-3 {(Z)-(8S,11S)-16-Benzyloxy-3-[2-(2-bromo-ethoxy)-phenyl]-5-cyano-8-isopropyl-10-oxo-18-oxa-6,9-diaza-tricyclo[11.3.1.1^4,7]octadeca-1⁽¹⁶⁾,2,4,6,13⁽¹⁷⁾,14-hexaen-11-yl}-carbamic acid tert-butyl ester 
• 218769-34-7 [(S)-2-(4-Benzyloxy-3-iodo-phenyl)-1-((S)-1-{4-cyano-5-[1-(2-hydroxy-phenyl)-vinyl]-oxazol-2-yl}-2-methyl-propylcarbamoyl)-ethyl]-carbamic acid tert-butyl ester 
• 218769-41-6 [(Z)-(8S,11S)-16-Benzyloxy-5-cyano-3-(2-hydroxy-phenyl)-8-isopropyl-10-oxo-18-oxa-6,9-diaza-tricyclo[11.3.1.1^4,7]octadeca-1⁽¹⁷⁾,2,4,6,13,15-hexaen-11-yl]-carbamic acid tert-butyl ester 
• 271581-27-2 2-((S)-1-Amino-2-methyl-propyl)-5-[1-(2-hydroxy-phenyl)-vinyl]-oxazole-4-carbonitrile 
• 70-78-0 3-Iodo-L-tyrosine 
• 218769-48-3 (S)-3-(4-(benzyloxy)-3-iodophenyl)-2-((tert-butoxycarbonyl)amino)propanoic acid 
• 71400-62-9 O^4'-Benzyl-3'-iod-L-tyrosin 
• 58632-95-4 2-(tert-Butoxycarbonyloxyimino)-2-phenylacetonitrile 
• 31165-67-0 2'-benzyloxyacetophenone 

Downstream Products

• 405906-76-5 (2S,7S,10S)-10-Amino-15-benzyloxy-2-[2-(2-bromo-ethoxy)-phenyl]-2-formyl-7-isopropyl-9-oxo-17-oxa-5,8-diaza-tricyclo[10.3.1.1^3,6]heptadeca-1⁽¹⁵⁾,3,5,12⁽¹⁶⁾,13-pentaene-4-carbonitrile 
• 405906-79-8 [(2R,7S,10S)-15-Benzyloxy-4-cyano-2-hydroxymethyl-2-(2-hydroxy-phenyl)-7-isopropyl-9-oxo-17-oxa-5,8-diaza-tricyclo[10.3.1.1^3,6]heptadeca-1⁽¹⁵⁾,3,5,12⁽¹⁶⁾,13-pentaen-10-yl]-carbamic acid benzyl ester 
• 405906-77-6 {(2S,7S,10S)-15-Benzyloxy-2-[2-(2-bromo-ethoxy)-phenyl]-4-cyano-2-formyl-7-isopropyl-9-oxo-17-oxa-5,8-diaza-tricyclo[10.3.1.1^3,6]heptadeca-1⁽¹⁵⁾,3,5,12⁽¹⁶⁾,13-pentaen-10-yl}-carbamic acid benzyl ester 
• 405906-80-1 [(2R,7S,10S)-15-Benzyloxy-2-(3-bromo-2-hydroxy-phenyl)-4-cyano-2-hydroxymethyl-7-isopropyl-9-oxo-17-oxa-5,8-diaza-tricyclo[10.3.1.1^3,6]heptadeca-1⁽¹⁵⁾,3,5,12⁽¹⁶⁾,13-pentaen-10-yl]-carbamic acid benzyl ester 
• 405906-78-7 {(2R,7S,10S)-15-Benzyloxy-2-[2-(2-bromo-ethoxy)-phenyl]-4-cyano-2-hydroxymethyl-7-isopropyl-9-oxo-17-oxa-5,8-diaza-tricyclo[10.3.1.1^3,6]heptadeca-1⁽¹⁵⁾,3,5,12⁽¹⁶⁾,13-pentaen-10-yl}-carbamic acid benzyl ester 

Relevant academic research and scientific papers

Total synthesis of nominal diazonamides - Part 1: Convergent preparation of the structure proposed for (-)-diazonamide A

Unable to bear the weight of scrutiny, the original structure proposed for (-)diazonamide A (1) must be revised. A convergent, stereocontrolled total synthesis provided 1, which shows altered physical and spectroscopic characteristics relative to those of