Hydrochloric Acid → 7-[3-(4-carboxy-phenyl)-1-pentyl-prop-2-ynyl]-4,4-dimethyl-3,4-dihydro-2H-quinoline-1-carboxylic acid tert-butyl ester

Reaction equation

[C:1]([O:5][C:6]([N:8]1[C:17]2[C:12](=[CH:13][CH:14]=[C:15]([CH:18]([CH2:31][CH2:32][CH2:33][CH2:34][CH3:35])[C:19]#[C:20][C:21]3[CH:26]=[CH:25][C:24]([C:27]([O:29]C)=[O:28])=[CH:23][CH:22]=3)[CH:16]=2)[C:11]([CH3:37])([CH3:36])[CH2:10][CH2:9]1)=[O:7])([CH3:4])([CH3:3])[CH3:2].O.[OH-].[Li+].Cl>C1COCC1.CO.O>[C:1]([O:5][C:6]([N:8]1[C:17]2[C:12](=[CH:13][CH:14]=[C:15]([CH:18]([CH2:31][CH2:32][CH2:33][CH2:34][CH3:35])[C:19]#[C:20][C:21]3[CH:26]=[CH:25][C:24]([C:27]([OH:29])=[O:28])=[CH:23][CH:22]=3)[CH:16]=2)[C:11]([CH3:36])([CH3:37])[CH2:10][CH2:9]1)=[O:7])([CH3:4])([CH3:3])[CH3:2]