Acryloyl chloride → 4-(4-Acryloylamino-2-trifluoromethyl-benzenesulfonyl)-piperazine-1-carboxylic acid benzyl ester

Reaction equation

[CH2:1]([O:8][C:9]([N:11]1[CH2:16][CH2:15][N:14]([S:17]([C:20]2[CH:25]=[CH:24][C:23]([NH2:26])=[CH:22][C:21]=2[C:27]([F:30])([F:29])[F:28])(=[O:19])=[O:18])[CH2:13][CH2:12]1)=[O:10])[C:2]1[CH:7]=[CH:6][CH:5]=[CH:4][CH:3]=1.C(N(C(C)C)CC)(C)C.[C:40](Cl)(=[O:43])[CH:41]=[CH2:42]>C1COCC1>[CH2:1]([O:8][C:9]([N:11]1[CH2:16][CH2:15][N:14]([S:17]([C:20]2[CH:25]=[CH:24][C:23]([NH:26][C:40](=[O:43])[CH:41]=[CH2:42])=[CH:22][C:21]=2[C:27]([F:30])([F:28])[F:29])(=[O:19])=[O:18])[CH2:13][CH2:12]1)=[O:10])[C:2]1[CH:3]=[CH:4][CH:5]=[CH:6][CH:7]=1