Piperazin-2-one → 4-[5-(3-Chloro-5-fluoro-phenyl)-1-(2-methyl-4-pyridyl)pyrazole-3-carbonyl]piperazin-2-one
反応式
[Cl:1][C:2]1[CH:3]=[C:4]([C:9]2[N:13]([C:14]3[CH:19]=[CH:18][N:17]=[C:16]([CH3:20])[CH:15]=3)[N:12]=[C:11]([C:21]([OH:23])=O)[CH:10]=2)[CH:5]=[C:6]([F:8])[CH:7]=1.ClC1C=C(C2N(C3C=NC=CC=3)N=C(C([N:45]3[CH2:50][CH2:49][NH:48][C:47](=[O:51])[CH2:46]3)=O)C=2)C=C(F)C=1.O=C1CNCCN1>>[Cl:1][C:2]1[CH:3]=[C:4]([C:9]2[N:13]([C:14]3[CH:19]=[CH:18][N:17]=[C:16]([CH3:20])[CH:15]=3)[N:12]=[C:11]([C:21]([N:45]3[CH2:50][CH2:49][NH:48][C:47](=[O:51])[CH2:46]3)=[O:23])[CH:10]=2)[CH:5]=[C:6]([F:8])[CH:7]=1参加物
4
反応物 3
生成物 1
実験手順
75 mg (0.23 mmol) of the compound of Example 30A is reacted analogously to the synthesis of the compound of Example 4 with 24 mg (0.24 mmol) of 2-oxopiperazine. 77 mg (82% of theory) of the title compound is obtained.