反应详情

The product from step (b) (1.288 g, 9.3 mmol) was dissolved in a mixture of diethyl ether (30 ml) and dichloromethane (20 ml) and 1M hydrochloric acid in diethyl ether (25 ml) added. The reaction was stirred for 18 h at room temperature. The solvent was removed in vacuo to give the title compound (1.482 g, 91%).

1. additionadded
2. customThe solvent was removed in vacuo