HuagongsheHuagongshe Chemistry Print Report · For research reference only
Hydrochloric Acid → Hydrochloric Acid
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Hydrochloric Acid | HCID 313 | — |
| Reactant | 4-[3-(2-Fluoro-4-methanesulfonyl-phenoxymethyl)-[1,2,4]triazol-1-yl]-piperidine-1-carboxylic acid tert-butyl ester | HCID 25175885 | — |
| Solvent | Methanol | HCID 887 | — |
| Solvent | 1,4-Dioxane | HCID 31275 | — |
| Product | Hydrochloric Acid | HCID 313 | — |
| Product | 4-[3-(2-Fluoro-4-methanesulfonyl-phenoxymethyl)-[1,2,4]triazol-1-yl]-piperidine hydrochloride | HCID 68728042 | — |
Reaction Steps
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.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US08183381B2 |
| Source dataset | uspto-grants-2012_05 |
| ORD ID | ord-639fccf2dfc1401580cceb758581d2cf |
| Source note | uspto-grants-2012_05 |