880263-74-1

Upstream product

• 880263-69-4 2-trifluoromethanesulfonyloxy-indole-1-carboxylic acid ethyl ester 
• 72316-17-7 (E)-2-(4-methylphenyl)ethenylboronic acid 
• 59-48-3 2-oxoindole 
• 82414-33-3 2-oxo-2,3-dihydroindole-1-carboxylic acid ethyl ester 

Downstream Products

• 1429509-22-7 (Z)-ethyl 3-((2-oxooxazolidin-3-yl)methylene)-2-(p-tolyl)-3,4-dihydro-1H-carbazole-9(2H)-carboxylate 
• 1429509-53-4 ethyl 2-((E)-4-methylstyryl)-3-((E)-3-(2-oxooxazolidin-3-yl)allyl)-1H-indole-1-carboxylate 

Relevant academic research and scientific papers

2-Trifluoromethanesulfonyloxyindole-1-carboxylic acid ethyl ester: A practical intermediate for the synthesis of 2-carbosubstituted indoles

Ready accessible 2-trifluoromethanesulfonyloxyindole-1-carboxylic acid ethyl ester undergoes palladium-catalyzed coupling reactions with different partners giving rise to 2-aryl, heteroaryl, vinyl, allyl, and alkynyl indoles in good to excellent yields. G