Triethylamine → 5-[3-chloro-4-(methylsulfonyl)phenyl]-6-[(2R,3R,7R)-2,3-diphenyl-1,4-dioxaspiro[4.4]non-7-yl]-1-(pyridin-2-yl)hexane-1,4-dione

Reaction equation

[Cl:1][C:2]1[CH:3]=[C:4]([CH:12]([CH2:17][C@H:18]2[CH2:38][CH2:37][C:20]3([O:24][C@H:23]([C:25]4[CH:30]=[CH:29][CH:28]=[CH:27][CH:26]=4)[C@@H:22]([C:31]4[CH:36]=[CH:35][CH:34]=[CH:33][CH:32]=4)[O:21]3)[CH2:19]2)[C:13](=[O:16])[CH:14]=[CH2:15])[CH:5]=[CH:6][C:7]=1[S:8]([CH3:11])(=[O:10])=[O:9].[N:39]1[CH:44]=[CH:43][CH:42]=[CH:41][C:40]=1[CH:45]=[O:46].C(N(CC)CC)C>C(O)C.[Cl-].C([N+]1C(C)=C(CCO)SC=1)C1C=CC=CC=1.C(OCC)(=O)C>[Cl:1][C:2]1[CH:3]=[C:4]([CH:12]([CH2:17][C@H:18]2[CH2:38][CH2:37][C:20]3([O:21][C@H:22]([C:31]4[CH:36]=[CH:35][CH:34]=[CH:33][CH:32]=4)[C@@H:23]([C:25]4[CH:26]=[CH:27][CH:28]=[CH:29][CH:30]=4)[O:24]3)[CH2:19]2)[C:13](=[O:16])[CH2:14][CH2:15][C:45]([C:40]2[CH:41]=[CH:42][CH:43]=[CH:44][N:39]=2)=[O:46])[CH:5]=[CH:6][C:7]=1[S:8]([CH3:11])(=[O:9])=[O:10]