HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1282122Generated: November 2, 2026
Water → 2-[(4-Fluorophenyl)(2-hydroxyethyl)amino]ethan-1-ol
https://huagongshe.com/reaction/1282122
Participants
| Role | Name | HCID | Charge |
|---|
| Reactant | Water | HCID 962 | — |
| Reactant | Lithium borohydride | HCID 4148881 | — |
| Reactant | N-ethoxycarbonylmethyl-N-(4-fluorophenyl)-aminoethyl acetate | HCID 57002313 | — |
| Solvent | Tetrahydrofuran | HCID 8028 | — |
| Product | 2-[(4-Fluorophenyl)(2-hydroxyethyl)amino]ethan-1-ol | HCID 18423037 | 96.8% |
Reaction Steps
To a solution of N-ethoxycarbonylmethyl-N-(4-fluorophenyl)-aminoethyl acetate (13.51 g) in tetrahydrofuran (135 ml) was added lithium borohydride (4.15 g) and the mixture was stirred at 60° C. for 1 hr. The reaction mixture was poured into water (300 ml) and extracted with ethyl acetate. The extract was washed with saturated brine and dried over anhydrous magnesium sulfate. The solvent was evaporated to give the title compound (9.2 g) as a yellow oil.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
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| Patent number | US06455528B1 |
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| Source dataset | uspto-grants-2002_09 |
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| ORD ID | ord-c60eefab543941739e5c3ca386363e24 |
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| Source note | uspto-grants-2002_09 |
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