Sodium Bicarbonate → (S)-ethyl 2-(5-bromo-1-hydroxy-3-methylnaphthalen-2-yl)-2-tert-butoxyacetate

Reaction equation

[Br:1][C:2]1[CH:11]=[CH:10][CH:9]=[C:8]2[C:3]=1[CH:4]=[C:5]([CH3:31])[C:6]([C@H:20]([O:26][C:27]([CH3:30])([CH3:29])[CH3:28])[C:21]([O:23][CH2:24][CH3:25])=[O:22])=[C:7]2[O:12]S(C(F)(F)F)(=O)=O.C(O[C@@H](C1C(C)=CC2C(=CC=C(C)C=2)C=1OS(C(F)(F)F)(=O)=O)C(OCC)=O)(C)(C)C.BrC1C=CC=CC=1CC(=O)C.[F-].C([N+](CCCC)(CCCC)CCCC)CCC.C([O-])(O)=O.[Na+]>C1COCC1.CCOC(C)=O>[Br:1][C:2]1[CH:11]=[CH:10][CH:9]=[C:8]2[C:3]=1[CH:4]=[C:5]([CH3:31])[C:6]([C@H:20]([O:26][C:27]([CH3:30])([CH3:29])[CH3:28])[C:21]([O:23][CH2:24][CH3:25])=[O:22])=[C:7]2[OH:12]