[Cl:1][C:2]1[CH:3]=[C:4]([C:9]2[CH:13]=[C:12]([C:14]([N:16]3[CH2:20][CH2:19][S:18](=[O:21])[CH2:17]3)=[O:15])[O:11][C:10]=2[C:22]2[CH:23]=[C:24]([C:28]#[N:29])[CH:25]=[CH:26][CH:27]=2)[CH:5]=[C:6]([F:8])[CH:7]=1.ClC1C=C(C2C=C(C(N3CCSC3)=O)[O:40]C=2C2C=C(C#N)C=CC=2)C=C(F)C=1.ClC1C=CC=C(C(OO)=O)C=1>>[Cl:1][C:2]1[CH:3]=[C:4]([C:9]2[CH:13]=[C:12]([C:14]([N:16]3[CH2:20][CH2:19][S:18](=[O:40])(=[O:21])[CH2:17]3)=[O:15])[O:11][C:10]=2[C:22]2[CH:23]=[C:24]([C:28]#[N:29])[CH:25]=[CH:26][CH:27]=2)[CH:5]=[C:6]([F:8])[CH:7]=1The preparation of the title compound takes place in analogy to the synthesis of the compound from Example 3 starting with the compound from Example 1. Instead of 1.0 equivalent of meta-chloroperbenzoic acid, 2.2 equivalents are used. 80.0 mg (78% of theory) of the title compound are obtained.
Wird geladen…