HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1783263Generated: October 30, 2026
Lithium Hydroxide → 3-[({(1S,2R)-1-benzyl-2-hydroxy-3-[(3-methoxybenzyl)amino]propyl}amino)carbonyl]-4-methylbenzoic acid
https://huagongshe.com/reaction/1783263
Participants
| Role | Name | HCID | Charge |
|---|
| Reactant | Lithium Hydroxide | HCID 3939 | — |
| Reactant | HCID 86585858 | HCID 86585858 | — |
| Solvent | Methanol tetrahydrofuran water | HCID 21892291 | — |
| Product | 3-[({(1S,2R)-1-benzyl-2-hydroxy-3-[(3-methoxybenzyl)amino]propyl}amino)carbonyl]-4-methylbenzoic acid | HCID 68608502 | — |
Reaction Steps
3-[({(1S,2R)-1-benzyl-2-hydroxy-3-[(3-methoxybenzyl)amino]propyl}amino) carbonyl]-4-methylbenzoate (200 mg, 0.42 mmol) is treated with lithium hydroxide (39 mg, 0.96 mmol) in tetrahydrofuran/methanol/water (2/1/1, 2 ml), and the mixture stirred overnight at 20-25 degrees C. The mixture is decanted and the supernatant concentrated to give 3-[({(1S,2R)-1-benzyl-2-hydroxy-3-[(3-methoxybenzyl)amino]propyl}amino)carbonyl]-4-methylbenzoic acid.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
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| Patent number | US07498436B2 |
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| Source dataset | uspto-grants-2009_03 |
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| ORD ID | ord-070cbe7140af4a7f9d59e645beb1e279 |
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| Source note | uspto-grants-2009_03 |
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