901121-70-8

Upstream product

• 1493-27-2 ortho-nitrofluorobenzene 
• 123-11-5 4-methoxy-benzaldehyde 
• 127517-27-5 2-(tert-butoxy)aniline 
• 83747-12-0 2-(tert-butoxy)-1-nitrobenzene 
• 3179-10-0 (E)-1-methoxy-4-(2-nitrovinyl)benzene 
• 702-23-8 2-(4-Methoxyphenyl)ethanol 
• 14425-64-0 4-methoxyphenethyl bromide 
• 1269631-76-6 sulfuric acid 5-hydroxy-1,4-bis-(4-hydroxy-phenyl)-3-[2-(4-hydroxy-phenyl)-ethyl]-3,6-dihydropyrrolo[2,3-c]carbazol-7-yl ester 2,2,2-trichloro-ethyl ester 
• 1269631-74-4 7-(tert-butoxy)-5-methoxy-3-(4-methoxyphenethyl)-1,4-bis(4-methoxyphenyl)-3,6-dihydropyrrolo[2,3-c]carbazole 
• 1310146-40-7 4-(2-azido-3-tert-butoxyphenyl)-6-methoxy-1-(4-methoxyphenethyl)-3,7-bis(4-methoxyphenyl)-1H-indole 
• 1310146-39-4 6-methoxy-1-(4-methoxyphenethyl)-3,7-bis(4-methoxyphenyl)-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-indole 
• 1246523-41-0 4-bromo-6-methoxy-3,7-bis-(4-methoxy-phenyl)-2,3-dihydro-indole-1-carboxylic acid tert-butyl ester 
• 1246523-40-9 1-(1-(2,6-dibromo-4-methoxyphenyl)-2-nitroethyl)-4-methoxybenzene 
• 1246523-39-6 tert-butyl 2-(2,6-dibromo-4-methoxyphenyl)-2-(4-methoxyphenyl)ethylcarbamate 

Relevant academic research and scientific papers

Total synthesis of dictyodendrins A-E

A highly efficient total synthesis of dictyodendrins A-E was accomplished. The synthesis features a novel benzyne-mediated one-pot indoline formation/cross-coupling sequence for the construction of a highly substituted key indoline intermediate. Peripheral substituents were introduced onto this intermediate in a modular fashion to complete the total synthesis of dictyodendrins A-E. A benzyne-mediated one-pot indoline formation/cross-coupling sequence is used for the construction of a highly substituted common indole intermediate. The peripheral substituents were introduced using a Friedel-Crafts reaction on the indole intermediate in a modular fashion to complete the total synthesis. Copyright