反应详情

To 830 mg (3.53 mmol) of 4,4-Difluoro-perhydro-azepine-1-carboxylic acid tert-butyl ester was added 5 mL of 2 M aq. HCl and stirring was continued overnight at room temperature. The reaction mixture was freeze dried and used for the next step without further purification

1. customdried
2. customused for the next step without further purification