574747-40-3

Upstream product

• 1243531-86-3 C₁₉H₂₂BrNO₂ 
• 574747-38-9 N-benzyl-4-(2-fluorophenoxy)-4-hydroxymethylpiperidine 
• 574747-39-0 N-benzyl-4-(2-fluorophenoxymethyl)-4-hydroxypiperidine 
• 367-05-5 Sodium 2-fluorophenoxide 
• 367-12-4 2-fluorophenol 
• 19867-34-6 N-benzyl-1-oxa-6-azaspiro[2,5]-octane 

Relevant academic research and scientific papers

Regioselective synthesis of 2,3-dihydrospiro[1,4]dioxino[2,3-b]pyridine derivatives

2-Chloropyridines and an aryl bromide underwent palladium-catalyzed intramolecular C-O bond forming reactions to provide 2,3-dihydrospiro[1,4] dioxino[2,3-b]pyridine derivatives and a benzodioxin, regioselectively.

The First Synthesis of Spiro(1,4-Benzodioxin-2,4'-Piperidines) and Spiro(1,4-Benzodioxin-2,3'-Pyrrolidines)

A convenient procedure for the synthesis of spiro(1,4-benzodioxin-2,4'-piperidines) and spiro(1,4-benzodioxin-2,3'-pyrrolidines) has been developed from 2-fluorophenol. Condensation of the 2-fluorophenol with the correponding epoxide under acid catalyst p