HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 2277388Generated: October 30, 2026
2-((4-(4-Nitrophenoxy)quinolin-7-yl)oxy)ethanol → 2-((4-(4-Aminophenoxy)quinolin-7-yl)oxy)ethanol
https://huagongshe.com/reaction/2277388
Participants
| Role | Name | HCID | Charge |
|---|
| Reactant | 2-((4-(4-Nitrophenoxy)quinolin-7-yl)oxy)ethanol | HCID 68193955 | — |
| Reactant | HCID 178526052 | HCID 178526052 | — |
| Catalyst | Palladium | HCID 23938 | — |
| Solvent | Water | HCID 962 | — |
| Solvent | Tetrahydrofuran | HCID 8028 | — |
| Solvent | Ethyl Acetate | HCID 8857 | — |
| Product | 2-((4-(4-Aminophenoxy)quinolin-7-yl)oxy)ethanol | HCID 68193865 | 47.3% |
Reaction Steps
To a suspension of 2-((4-(4-nitrophenoxy)quinolin-7-yl)oxy)ethanol (0.32 g, 1 mmol), HCOOK (0.59 g, 7 mmol) in water (1 mL) and THF (3 mL) was added 10% Pd/C (0.03 g). The reaction was stirred at 45° C. for 4 hours. The mixture was diluted with EtOAc (5 mL), filtered through a Celite pad. The filtrate was concentrated in vacuo, washed with a mixture of 95% ethanol (1 mL) and water (5 mL). The solid was collected by filtration and dried in vacuo at 50° C. overnight to give the title compound as a pale yellow solid (140 mg, 47.3%).
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
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| Patent number | US09133162B2 |
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| Source dataset | uspto-grants-2015_09 |
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| ORD ID | ord-2e4d2c0706af4dc7b1e03fec1aae307f |
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| Source note | uspto-grants-2015_09 |
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