4-Toluenesulfonyl chloride → 3-({2-chloro-4-[(E)-2-cyclopentyl-1-(5-methyl-6-oxo-1,6-dihydropyridin-2-yl)ethenyl]phenyl}sulfanyl)propyl 4-methylbenzenesulfonate

Reaction equation

Cl.CN(C)C.[CH3:6][C:7]1[CH:12]=[CH:11][C:10]([S:13](Cl)(=[O:15])=[O:14])=[CH:9][CH:8]=1.[Cl:17][C:18]1[CH:19]=[C:20](/[C:29](/[C:36]2[NH:41][C:40](=[O:42])[C:39]([CH3:43])=[CH:38][CH:37]=2)=[CH:30]\[CH:31]2[CH2:35][CH2:34][CH2:33][CH2:32]2)[CH:21]=[CH:22][C:23]=1[S:24][CH2:25][CH2:26][CH2:27][OH:28].CN(C)CCN>C(Cl)(Cl)Cl.O.C(N(CC)CC)C>[CH3:6][C:7]1[CH:12]=[CH:11][C:10]([S:13]([O:28][CH2:27][CH2:26][CH2:25][S:24][C:23]2[CH:22]=[CH:21][C:20](/[C:29](/[C:36]3[NH:41][C:40](=[O:42])[C:39]([CH3:43])=[CH:38][CH:37]=3)=[CH:30]\[CH:31]3[CH2:35][CH2:34][CH2:33][CH2:32]3)=[CH:19][C:18]=2[Cl:17])(=[O:15])=[O:14])=[CH:9][CH:8]=1