HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 460193Generated: October 29, 2026
Hydrochloric Acid → HCID 18771644, compound
https://huagongshe.com/reaction/460193
Participants
| Role | Name | HCID | Charge |
|---|
| Reactant | Hydrochloric Acid | HCID 313 | — |
| Reactant | Potassium Hydroxide | HCID 14797 | — |
| Reactant | HCID 18772014 | HCID 18772014 | — |
| Solvent | Methanol | HCID 887 | — |
| Product | HCID 18771644 | HCID 18771644 | — |
Reaction Steps
KOH (1.68 g, 33.5 mmol) in MeOH (100 mL) was added to 2,2-dimethyl-N-[6-(2,2,6,6-tetramethyl-piperidin-1-ylmethyl)-pyridin-2-yl]-propionamide (150 mg, 0.45 mmol) and the resulting mixture was heated at reflux for 12 h. After cooling to 25° C., the mixture was neutralized to pH 7–8 with concentrated HCl and extracted with CHCl3 (3×75 mL). The organics were combined and dried over MgSO4. Concentration in vacuo gave a pale yellow solid. MS m/z: 247.7 (M+). Calc'd for C15H25N3-247.38.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
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| Patent number | US07196104B2 |
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| Source dataset | uspto-grants-2007_03 |
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| ORD ID | ord-79994e354b0744ac9c94cd3eefe944d7 |
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| Source note | uspto-grants-2007_03 |
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