HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1174256Generated: November 1, 2026
Hydrochloric Acid → benzyl (1S,2S,4S)-4-amino-2-hydroxy-1-[4-(6-methyl-3-pyridinyl)benzyl]-5-phenylpentylcarbamate
https://huagongshe.com/reaction/1174256
Participants
| Role | Name | HCID | Charge |
|---|
| Reactant | Hydrochloric Acid | HCID 313 | — |
| Reactant | Methanol | HCID 887 | — |
| Reactant | benzyl(4S,5S)-5-{(2S)-2-[(tert-butoxycarbonyl)amino]-3-phenylpropyl}-2,2-dimethyl-4-[4-(6-methyl-3-pyridinyl)benzyl]-1,3-oxazolidine-3-carboxylate | HCID 67410176 | — |
| Solvent | Tetrahydrofuran | HCID 8028 | — |
| Product | benzyl (1S,2S,4S)-4-amino-2-hydroxy-1-[4-(6-methyl-3-pyridinyl)benzyl]-5-phenylpentylcarbamate | HCID 86726204 | — |
Reaction Steps
A solution containing the product from Example 87B (0.193 g, 0.297 mmol) in a mixture of THF (2 mL), methanol (2 mL), and aqueous HCl (2 mL, 1 N) was stirred at 60° C. for 16 hours. The solvent was removed under reduced pressure to give the title compound as the hydrochloride salt, which was used without further purification.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
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| Patent number | US07834043B2 |
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| Source dataset | uspto-grants-2010_11 |
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| ORD ID | ord-cb3194dc23a54d42a436d815ff4937bb |
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| Source note | uspto-grants-2010_11 |
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