250608-81-2

Upstream product

• 98-59-9 p-toluenesulfonyl chloride 
• 112970-58-8 2,5-dibromo-N-tosylaniline 
• 3638-73-1 2,5-dibromoaniline 
• 250608-79-8 N-allyl-2,5-dibromo-N-(tosyldulfonyl)aniline 
• 250608-80-1 6-bromo-N-tosyl-3-methyleneindoline 
• 83670-53-5 ethyl (N-tosylimino)acetate 

Downstream Products

• 250608-87-8 (R,R,R)-3-[6-{5-[1-(2-tert-butoxycarbonylamino-3-phenyl-propionylamino)-2-(tert-butyl-diphenyl-silanyloxy)-ethyl]-2-methoxy-phenyl}-1H-indol-3-yl]-2-(toluene-4-sulfonylamino)-propionic acid ethyl ester 
• 250608-86-7 C₆₆H₇₄N₄O₁₁S₂Si 

Relevant academic research and scientific papers

Two syntheses of the 16- and 17-membered DEF ring systems of chloropeptin and complestatin

(formula presented) Two syntheses of a model system of the DEF ring system of complestatin and chloropeptin are described. The key step in both of these syntheses involves the formation of the biaryl linkage using a palladium-catalyzed Suzuki cross-coupli