1-(5-Trifluoromethyl-[1,3,4]thiadiazol-2-yl)-piperazine trifluoroacetate → (2-Isopropylsulfanyl-5-methanesulfonyl-phenyl)-[4-(5-trifluoromethyl-[1,3,4]thiadiazol-2-yl)-piperazin-1-yl]-methanone
반응식
[CH:1]([S:4][C:5]1[CH:13]=[CH:12][C:11]([S:14]([CH3:17])(=[O:16])=[O:15])=[CH:10][C:6]=1[C:7]([OH:9])=O)([CH3:3])[CH3:2].FC(F)(F)C(O)=O.[F:25][C:26]([F:39])([F:38])[C:27]1[S:31][C:30]([N:32]2[CH2:37][CH2:36][NH:35][CH2:34][CH2:33]2)=[N:29][N:28]=1>>[CH:1]([S:4][C:5]1[CH:13]=[CH:12][C:11]([S:14]([CH3:17])(=[O:16])=[O:15])=[CH:10][C:6]=1[C:7]([N:35]1[CH2:34][CH2:33][N:32]([C:30]2[S:31][C:27]([C:26]([F:38])([F:25])[F:39])=[N:28][N:29]=2)[CH2:37][CH2:36]1)=[O:9])([CH3:2])[CH3:3]참가 물질
3
실험 절차
Prepared in analogy to example 1 (b) from 2-isopropylsulfanyl-5-methanesulfonyl-benzoic acid (Example A22) and 1-(5-trifluoromethyl-[1,3,4]thiadiazol-2-yl)-piperazine trifluoroacetate (Example 62(b)). The crude material was purified by chromatography (SiO2, ethyl acetate/heptane) to yield the title compound as a white solid (yield 34%). MS (m/e): 495.0 (M+H+, 100%).