Pyridine → 4-(3-{3-(Tert-butyl-dimethyl-silanyloxy)-2-[3-(tert-butyl-dimethyl-silanyloxy)-4-methyl-oct-1-en-6-ynyl]-5-chloro-cyclopentyl}-2-methoxymethoxy-phenyl)-butyric acid methyl ester

Reaction equation

[CH3:1][O:2][C:3](=[O:48])[CH2:4][CH2:5][CH2:6][C:7]1[CH:12]=[CH:11][CH:10]=[C:9]([CH:13]2[CH:17](O)[CH2:16][CH:15]([O:19][Si:20]([C:23]([CH3:26])([CH3:25])[CH3:24])([CH3:22])[CH3:21])[CH:14]2[CH:27]=[CH:28][CH:29]([O:36][Si:37]([C:40]([CH3:43])([CH3:42])[CH3:41])([CH3:39])[CH3:38])[CH:30]([CH3:35])[CH2:31][C:32]#[C:33][CH3:34])[C:8]=1[O:44][CH2:45][O:46][CH3:47].C1(P(C2C=CC=CC=2)C2C=CC=CC=2)C=CC=CC=1.N1C=CC=CC=1.C(Cl)(Cl)(Cl)[Cl:75]>CC#N>[CH3:1][O:2][C:3](=[O:48])[CH2:4][CH2:5][CH2:6][C:7]1[CH:12]=[CH:11][CH:10]=[C:9]([CH:13]2[CH:17]([Cl:75])[CH2:16][CH:15]([O:19][Si:20]([C:23]([CH3:26])([CH3:25])[CH3:24])([CH3:22])[CH3:21])[CH:14]2[CH:27]=[CH:28][CH:29]([O:36][Si:37]([C:40]([CH3:43])([CH3:42])[CH3:41])([CH3:39])[CH3:38])[CH:30]([CH3:35])[CH2:31][C:32]#[C:33][CH3:34])[C:8]=1[O:44][CH2:45][O:46][CH3:47]