Piperazin-2-one → HCID 68535124, 화합물

반응식

[O:1]([C:8]1[N:13]=[CH:12][C:11]([CH:14]=[CH:15][C:16]([OH:18])=O)=[CH:10][CH:9]=1)[C:2]1[CH:7]=[CH:6][CH:5]=[CH:4][CH:3]=1.[B-](F)(F)(F)F.CCOC(C(C#N)=NOC(N(C)C)=[N+](C)C)=O.[NH:41]1[CH2:46][CH2:45][NH:44][CH2:43][C:42]1=[O:47]>CN(C=O)C>[O:1]([C:8]1[N:13]=[CH:12][C:11]([CH:14]=[CH:15][C:16]([N:44]2[CH2:45][CH2:46][NH:41][C:42](=[O:47])[CH2:43]2)=[O:18])=[CH:10][CH:9]=1)[C:2]1[CH:3]=[CH:4][CH:5]=[CH:6][CH:7]=1

참가 물질

실험 절차

0.15 g (0.62 mmol) of 3-(6-phenoxy-pyridin-3-yl)-acrylic acid, 1.72 g (15 mmol) of NEM and 546 mg (1.6 mmol) of TOTU were dissolved in 5 ml of DMF and stirred at room temperature for 15 min. 163 mg (1.626 mmol) of piperazin-2-one were added and the reaction mixture was stirred at room temperature for 16 h. After evaporation, the product was purified by silica gel chromatography. Yield: 153 mg.