反应详情

HATU (7.5 g, 19.7 mmol) is added to a mixture of 1-bromoisoquinolin-3-amine (2.0 g, 9.0 mmol), 2-[(2-methylpropan-2-yl)oxycarbonylamino]propanoic acid (1.7 g, 9.0 mmol) and DIPEA (3.4 ml, 200 mmol) in DMA (10 ml). After stirring for 3 days at RT the mixture is concentrated in vacuo and the product purified by RP HPLC. Yield: 3.3 g (94%). HPLC-MS: M−H=392/394; tR=1.97 min (*Method—1).

1. concentrationis concentrated in vacuo
2. customthe product purified by RP HPLC