Water → 8beta-(Tert-butyldimethylsiloxymethyl)-9,10-didehydro-6-methyl-ergoline

Reaction equation

[Si:1](Cl)([C:4]([CH3:7])([CH3:6])[CH3:5])([CH3:3])[CH3:2].[OH:9][CH2:10][C@@H:11]1[CH:26]=[C:25]2[C@@H:15]([CH2:16][C:17]3[C:27]4[C:20](=[CH:21][CH:22]=[CH:23][C:24]2=4)[NH:19][CH:18]=3)[N:13]([CH3:14])[CH2:12]1.C(N(CC)CC)C.O>CN(C)C=O>[O:9]([CH2:10][C@@H:11]1[CH:26]=[C:25]2[C@@H:15]([CH2:16][C:17]3[C:27]4[C:20](=[CH:21][CH:22]=[CH:23][C:24]2=4)[NH:19][CH:18]=3)[N:13]([CH3:14])[CH2:12]1)[Si:1]([C:4]([CH3:7])([CH3:6])[CH3:5])([CH3:3])[CH3:2]