Sodium Hydroxide → HCID 67324527, compound
Reaction equation
Br.[CH3:2][C:3]1([CH3:26])[CH2:12][CH2:11][C:10]([CH3:14])([CH3:13])[C:9]2[CH:8]=[C:7]([C:15]3[N:16]=[C:17]([CH:20]4[CH2:25][CH2:24][CH2:23][NH:22][CH2:21]4)[S:18][CH:19]=3)[CH:6]=[CH:5][C:4]1=2.C([O:30][CH2:31][CH2:32][CH2:33][CH2:34][CH2:35]Cl)(=O)C.[OH-].[Na+]>CO>[CH3:2][C:3]1([CH3:26])[CH2:12][CH2:11][C:10]([CH3:13])([CH3:14])[C:9]2[CH:8]=[C:7]([C:15]3[N:16]=[C:17]([CH:20]4[CH2:25][CH2:24][CH2:23][N:22]([CH2:35][CH2:34][CH2:33][CH2:32][CH2:31][OH:30])[CH2:21]4)[S:18][CH:19]=3)[CH:6]=[CH:5][C:4]1=2Participants
5
Reactant 3
Product 1
Reagents, catalysts & solvents 1
Procedure
The preparation is carried out starting from 3-[4-(5,5,8,8-tetramethyl-5,6,7,8-tetrahydronaphthalen-2-yl)thiazol-2-yl]piperidine hydrobromide and 5-chloropentyl acetate. The protecting group is cleaved off by means of a 1N NaOH solution in methanol. The product was purified by means of preparative HPLC and converted into the hydrochloride by treatment with methanolic HCl.