Sodium Hydroxide → HCID 67323878, compound

HRID 1401762Notes

Reaction equation

HRID 1401762 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]Br)(=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]([CH2:34][CH2:33][CH2:32][CH2:31][OH:30])[CH2:21]4)[S:18][CH:19]=3)[CH:6]=[CH:5][C:4]1=2

Participants

5

Reactant 3

HCID 14798Sodium HydroxideHCID 784911-Butanol, 4-bromo-, 1-acetateHCID 68380854HCID 68380854, compound

Product 1

HCID 67323878HCID 67323878, compound

Reagents, catalysts & solvents 1

HCID 887MethanolSolvent

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 4-bromobutyl acetate. The protecting group is cleaved off as described 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.

Workup

  1. customThe product was purified by means of preparative HPLC

Sources & evidence

ORD record
ord-e855bf6d81614d98b0648f39e8f68df3
Source dataset
uspto-grants-2014_12
Patent number
US08907098B2

Reaction notes

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