Trifluoroacetic acid → HCID 136198181, compound

Participants

Reaction Steps

A trifluoroacetic acid (4.0 mL) solution of the obtained tert-butyl 2-(2-hydroxy-5-(pyridin-4-yl)benzamido)-4-(2-methoxyphenyl)benzoate was stirred at room temperature for 1 hour and 30 minutes. The solvent was evaporated under reduced pressure, and toluene was added to the residue. The solvent was evaporated under reduced pressure, and diisopropyl ether was added to the obtained residue. The solid substance was collected by filtration to obtain 0.027 g of 2-(2-hydroxy-5-(pyridin-4-yl)benzamido)-4-(2-methoxyphenyl)benzoic acid as a light yellow solid.

Provenance & Evidence