HCID 11643000, compound → HCID 11534114, compound

Participants

Reaction Steps

A solution of N-(2-bromophenyl)-N′-[3-[N″-[(1-tert-butoxycarbonylpiperidin-4-yl)methyl]aminosulfonyl]-4-chloro-2-hydroxyphenyl] urea (27 mg, 0.044 mmol) in 1.0 mL of 4.1 N HCl in 1,4-dioxane was stirred at room temperature for 10 min. The mixture was concentrated. Recrystallization from acetone and hexane gave desired product (16 mg, 65%). LC-MS (m/z) 519.2 (M+).

Provenance & Evidence