Tert-butyl 3-((methanesulfonyloxy)methyl)azetidine-1-carboxylate → tert-butyl 3-((4-(6-fluoro-1-(phenylsulfonyl)-1H-indol-3-yl)-1H-pyrazol-1-yl)methyl)azetidine-1-carboxylate

Participants

Reaction Steps

Following the general method as outlined in Intermediate 20, starting from 6-fluoro-1-(phenylsulfonyl)-3-(1H-pyrazol-4-yl)-1H-indole (Intermediate 5; 1.22 g; 3.56 mmol) and tert-butyl 3-(((methylsulfonyl)oxy)methyl)azetidine-1-carboxylate (1.40 g; 5.28 mmol), 1.37 g (76%) of the title compound as a yellow solid.

Provenance & Evidence