71294-99-0

Upstream product

• 120-72-9 indole 

Downstream Products

• 71294-94-5 (1S,4S,6S)-6-(1-Benzenesulfonyl-1H-indol-2-yl)-2-aza-bicyclo[2.2.2]oct-7-ene-2,6-dicarboxylic acid diethyl ester 
• 71294-94-5 (1R,4R,6S)-6-(1-Benzenesulfonyl-1H-indol-2-yl)-2-aza-bicyclo[2.2.2]oct-7-ene-2,6-dicarboxylic acid diethyl ester 
• 74185-43-6 (1S,4S,6S)-6-(1-Benzenesulfonyl-1H-indol-2-yl)-2-aza-bicyclo[2.2.2]oct-7-ene-2,6-dicarboxylic acid 6-ethyl ester 2-methyl ester 
• 74185-46-9 Ethyl 2-(1-benzenesulfonyl-2-indolyl)propionate 
• 74185-51-6 Ethyl 2-(1-benzenesulfonylindol-2-yl)-2-chloropropionate 
• 71295-00-6 Ethyl 2-(1-benzenesulfonylindol-2-yl)-acrylate 

Relevant academic research and scientific papers

Chloroacetamide Photocyclization. Synthesis of 20-Deethylcatharanthine

20-Deethylcatharanthine, a potential precursor of vinblastine-type dimeric indole alkaloids, has been synthesized in ten steps from 1-benzenesulfonylindole.The Synthesis features a Diels-Alder reaction between 1-carbethoxy-1,2-dihydropyridine and ethyl 2-