Dimethyl Sulfate → HCID 68109094, compound

Participants

Reaction Steps

Methyl 3-cyano-4-hydroxy-5-iodobenzoate (11.29 g) was dissolved in N,N-dimethylformamide (230 mL), and potassium carbonate (49.20 g) and dimethylsulfuric acid (17.0 mL) were added to the solution, and then the mixture was stirred at room temperature for 18 hours. After the reaction solution was filtered, water was added and the precipitated crystal was collected by filtration to obtain the title compound (8.99 g) as a pale yellow crystal.

Provenance & Evidence