反应详情

A solution of ethyl 2-(1-amino-2-methylpropan-2-ylamino)acetate (0.8 g, 4.7 mmol) in DMF (20 mL) was stirred at reflux for 1 h. After it was cooled to room temperature, the mixture was concentrated to give the crude product, which was directly used for the next step. MS (ESI): 129 (MH+).

1. temperatureat reflux for 1 h
2. concentrationthe mixture was concentrated