Hydrochloric Acid → Hydrochloric Acid

HRID 1928589Notes

Reaction equation

HRID 1928589 reaction equation
C(OC([N:8]1[CH2:13][CH2:12][CH:11]([N:14]2[CH:18]=[N:17][C:16]([CH2:19][O:20][C:21]3[CH:26]=[CH:25][C:24]([S:27]([CH3:30])(=[O:29])=[O:28])=[CH:23][C:22]=3[F:31])=[N:15]2)[CH2:10][CH2:9]1)=O)(C)(C)C.[ClH:32]>CO.O1CCOCC1>[ClH:32].[F:31][C:22]1[CH:23]=[C:24]([S:27]([CH3:30])(=[O:29])=[O:28])[CH:25]=[CH:26][C:21]=1[O:20][CH2:19][C:16]1[N:17]=[CH:18][N:14]([CH:11]2[CH2:12][CH2:13][NH:8][CH2:9][CH2:10]2)[N:15]=1.[ClH:32]

Participants

6

Reactant 2

HCID 313Hydrochloric AcidHCID 251758854-[3-(2-Fluoro-4-methanesulfonyl-phenoxymethyl)-[1,2,4]triazol-1-yl]-piperidine-1-carboxylic acid tert-butyl ester

Product 2

HCID 313Hydrochloric AcidHCID 687280424-[3-(2-Fluoro-4-methanesulfonyl-phenoxymethyl)-[1,2,4]triazol-1-yl]-piperidine hydrochloride

Reagents, catalysts & solvents 2

HCID 887MethanolSolventHCID 312751,4-DioxaneSolvent

Procedure

A solution of 4-[3-(2-fluoro-4-methanesulfonyl-phenoxymethyl)-[1,2,4]triazol-1-yl]-piperidine-1-carboxylic acid tert-butyl ester (see Example 1, 0.249 g, 2.74 mmol) in methanol (10 mL) was treated with 10 mL of 4N HCl in dioxane. The resulting solution was stirred at room temperature for 30 minutes and the solvent was removed in vacuo to afford the desired product as an HCl salt which was used without further purification.

Workup

  1. customthe solvent was removed in vacuo

Sources & evidence

ORD record
ord-639fccf2dfc1401580cceb758581d2cf
Source dataset
uspto-grants-2012_05
Patent number
US08183381B2

Reaction notes

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