Water → HCID 57453597, compound

Participants

Reaction Steps

A solution of 3 g of methyl 3-bromomethylbenzoate (13 mmol), 2.6 g of tert-butoxycarbonylhydrazine (19 mmol) and 3.1 g of potassium carbonate (23 mmol) in 30 ml of DMF is stirred at RT for 24 h. After water has been added, the reaction mixture is extracted with dichloromethane. The organic phase is dried, filtered and evaporated, and the residue is purified chromatographically. The BOC protecting group is then eliminated using 30 ml of hydrochloric acid (4 M in dioxane). Yield: 1.25 g

Provenance & Evidence