反应详情

1 g (2.9 mmole) of 4-[N-(pyridin-3-ylmethoxycarbonyl)aminomethyl]benzoyl chloride hydrochloride was added to a tetrahydrofuran (10 ml) solution including 0.6 g (8.8 mmole) of imidazole, followed by stirring for 1 hour. A deposited imidazole hydrochloride was removed by filtration, and the reaction solution was then concentrated. Ethyl acetate and water were added to the solution to carry out partition, and the organic layer was then treated in an ordinary manner to obtain 0.54 g (yield: 55%) of 1-{4-[N-(pyridin-3-ylmethoxycarbonyl)aminomethyl]benzoyl}imidazole.

1. customA deposited imidazole hydrochloride was removed by filtration
2. concentrationthe reaction solution was then concentrated
3. additionEthyl acetate and water were added to the solution
4. customto carry out partition
5. additionthe organic layer was then treated in an ordinary manner