1421355-93-2

Upstream product

• 344439-42-5 5-bromo-2-hydroxyacetophenonephenylhydrazone 
• 32380-84-0 2-(5'-bromo-2'-hydroxyphenyl)indole 
• 1421355-80-7 4-bromo-2-(1H-indol-2-yl)phenyl trifluoromethanesulfonate 
• 1450-75-5 5-Bromo-2-hydroxyacetophenone 

Relevant academic research and scientific papers

Remote anionic fries rearrangement of sulfonates: Regioselective synthesis of indole triflones

An unusual NaH-mediated remote anionic 1,5-thia-Fries rearrangement reaction was developed. This method provides an efficient approach for the regioselective synthesis of not only 2-(2-hydroxyphenyl)-3-indole triflones but also related 3-sulfonylindoles.