HuagongsheHuagongshe Chemistry Print Report · For research reference only
Hydrochloric Acid → HCID 59382893, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Hydrochloric Acid | HCID 313 | — |
| Reactant | 1,1-Dimethylethyl (3R)-3-[(1S)-1-(3-chlorophenyl)-5,5-difluoro-1-hydroxyhexyl]-1-piperidinecarboxylate | HCID 67191446 | — |
| Solvent | Acetonitrile | HCID 6342 | — |
| Product | HCID 59382893 | HCID 59382893 | 52.7% |
Reaction Steps
N-Boc-(S)-1-(3-chlorophenyl)-5,5-difluoro-1-((R)-piperidin-3-yl)hexan-1-ol (70 mg, 0.16 mmol) was dissolved in acetonitrile (16 mL) and 2M aq HCl (16 mL) and allowed to stir at rt overnight. The solvent was removed under high vacuum. The crude material was redissolved in CH2Cl2 and washed with satd NaHCO3 2×. The aqueous layer was extracted with CH2Cl2 3×. The combined organic layers were washed with brine and dried over sodium sulfate. After removing solvent under vacuum (S)-1-(3-chlorophenyl)-5,5-difluoro-1-((R)-piperidin-3-yl)hexan-1-ol was isolated as an oil (28 mg) MS m/z 332 (M+H+).
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US08455521B2 |
| Source dataset | uspto-grants-2013_06 |
| ORD ID | ord-ebcde56655084282956d345c1bf0269b |
| Source note | uspto-grants-2013_06 |