Participants
| Role | Name | HCID | Charge |
|---|
| Reactant | Hydrochloric Acid | HCID 313 | — |
| Reactant | HCID 67125463 | HCID 67125463 | — |
| Solvent | Methanol | HCID 887 | — |
| Solvent | Dichloromethane | HCID 6344 | — |
| Product | HCID 67125457 | HCID 67125457 | — |
Reaction Steps
11.3 mL (14.1 mmol) 1.25 N HCl in methanol are added to 900 mg (2.12 mmol) (S)-(1-{4-[1-(4-ethoxy-phenyl)-piperidin-4-yl]-phenyl}-ethyl)-carbamic acid tert-butyl ester (XII.1) in 25 mL dichloromethane. The mixture is stirred for 14 h at rt and for 1 h at 50° C. After that time, the solvent is removed in vacuo to yield the desired product.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
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| Patent number | US09006450B2 |
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| Source dataset | uspto-grants-2015_04 |
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| ORD ID | ord-36291e46ba5f46a78d7bcb981a8d3deb |
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| Source note | uspto-grants-2015_04 |
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