79067-77-9

Upstream product

• 83030-55-1 N-{2-[3-Bromo-4-(4-methoxy-benzyloxy)-phenyl]-ethyl}-3-(5,3'-dibromo-5'-{2-{2-[3-bromo-4-(4-methoxy-benzyloxy)-phenyl]-ethylcarbamoyl}-2-[(E)-hydroxyimino]-ethyl}-6,2'-dihydroxy-biphenyl-3-yl)-2-[(E)-hydroxyimino]-propionamide 
• 2973-78-6 3-bromo-4-hydroxybenzylaldehyde 
• 937678-86-9 4-(4-methoxybenzyloxy)-3-bromobenzaldehyde 
• 83030-51-7 2-Bromo-1-(4-methoxy-benzyloxy)-4-((E)-2-nitro-vinyl)-benzene 
• 83030-52-8 2-Bromo-1-(4-methoxy-benzyloxy)-4-(2-nitro-ethyl)-benzene 
• 83030-50-6 1-[3-Bromo-4-(4-methoxy-benzyloxy)-phenyl]-2-nitro-ethanol 
• 83030-48-2 (2E,2′E)-dimethyl 3,3′-(5,5′-dibromo-6,6′-dihydroxybiphenyl-3,3′-diyl)bis[2-(hydroxyimino)propanoate] 
• 83030-47-1 (5S,5'R)-9,9'-Dibromo-8,8'-dioxo-[7,7']bi[1-oxa-2-aza-spiro[4.5]decyl]-2,6,9,2',6',9'-hexaene-3,3'-dicarboxylic acid dimethyl ester 
• 83030-53-9 3-bromotyramine p-methoxybenzyl ether 
• 13512-31-7 N-(benzyloxycarbonyl)-L-tyrosine methyl ester 
• 132149-66-7 dimethyl 3,3′-(6,6′-dihydroxybiphenyl-3,3′-diyl)bis[2-(benzyloxycarbonylamino)propanoate] 
• 1394295-98-7 (2E,2′E)-3,3′-(5,5′-dibromo-6,6′-dihydroxybiphenyl-3,3′-diyl)-bis[2-(hydroxyimino)propanoic] acid 
• 98489-01-1 2-(3-bromo-4-hydroxyphenyl)ethylamine 
• 1394295-97-6 dimethyl (2E,2′E)-3,3′-(6,6′-dihydroxybiphenyl-3,3′-diyl)bis-[2-(hydroxyimino)propanoate] 

Relevant academic research and scientific papers

First total synthesis of dioxepine bastadin 3

The synthesis of dioxepine bastadin 3, a tyrosine-tyramine derivative with a dibenzo-1,3-dioxepine scaffold that is rarely present among natural products, is described. The dibenzo-1,3-dioxepine ring was formed early in the sequence and the (E)-2-(hydroxy

TOTAL SYNTHESIS OF BASTADINS

Bastadins-1, -2 and -3, the novel metabolites originated from four bromotyrosine units, were synthesized, and each geometry at the oxime C=N double bonds was unambiguously determined to be anti.