(1-Ethyl-2,2-dimethyl-1,2-dihydroquinol-4-yl-methanesulfonyl)-piperidine-4-carboxylic acid methyl ester → (1-Ethyl-7-methoxy-2,2-dimethyl-1,2-dihydroquinol-4-yl-methanesulfonyl)-piperidine-4-carboxylic acid methyl ester

Reaction equation

[CH3:1][O:2][C:3]([CH:5]1[CH2:10][CH2:9][N:8]([S:11]([CH2:14][C:15]2[C:24]3[C:19](=[CH:20][CH:21]=[CH:22][CH:23]=3)[N:18]([CH2:25][CH3:26])[C:17]([CH3:28])([CH3:27])[CH:16]=2)(=[O:13])=[O:12])[CH2:7][CH2:6]1)=[O:4].C(N1C2C(=CC=[C:38]([O:41]C)C=2)C(CS(Cl)(=O)=O)=CC1(C)C)C>C(#N)C>[CH3:1][O:2][C:3]([CH:5]1[CH2:10][CH2:9][N:8]([S:11]([CH2:14][C:15]2[C:24]3[C:19](=[CH:20][C:21]([O:41][CH3:38])=[CH:22][CH:23]=3)[N:18]([CH2:25][CH3:26])[C:17]([CH3:27])([CH3:28])[CH:16]=2)(=[O:13])=[O:12])[CH2:7][CH2:6]1)=[O:4]