反应详情

A mixture of 2′-Chloro-5′-(3-cyclohexyl-ureido)-biphenyl-4-carboxylic acid (150 mg), 4-(4-(propane-1-sulfonyl)-piperazin-1-ylmethyl)-phenylamine (236 mg) and HBTU (228 mg) in dry DMF (5 ml) containing N-methylmorpholine (0.13 ml) was stirred at room temp for 18 h. The mixture was then evaporated and the residue purified by chromatography. Gradient elution with 3%-20% 20DCM:8EtOH:1NH3 in DCM over 30 mins gave a white solid (38 mg)

1. customThe mixture was then evaporated
2. customthe residue purified by chromatography
3. washGradient elution with 3%-20%