HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 268560Generated: November 1, 2026
Potassium Carbonate → HCID 58598935, compound
https://huagongshe.com/reaction/268560
Participants
| Role | Name | HCID | Charge |
|---|
| Reactant | Potassium Carbonate | HCID 11430 | — |
| Reactant | N-methyl-2-pyrrolidone | HCID 13387 | — |
| Reactant | 5-Fluoro-2-nitrotoluene | HCID 94956 | — |
| Reactant | HCID 21989213 | HCID 21989213 | — |
| Solvent | Water | HCID 962 | — |
| Product | HCID 58598935 | HCID 58598935 | — |
Reaction Steps
2 g of 5-fluoro-2-nitrotoluene were added to a solution of 20 ml of N-methylpyrrolidinone, 1.63 g of 2-aminoethoxyethanol and 2.14 g of K2CO3. The reaction medium was heated at 60° C. for 12 hours and, after cooling to room temperature, was then poured into a water and ice mixture. The yellow precipitate formed was filtered off, reslurried in water and then dried over P2O5. 1.9 g of 2-[2-(4-nitro-3-methylphenylamino)ethoxy]ethanol (15) were obtained after purification on a column of silica.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
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| Patent number | US07445645B2 |
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| Source dataset | uspto-grants-2008_11 |
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| ORD ID | ord-fcff0eea1cf548e1b44f624dcd0f6835 |
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| Source note | uspto-grants-2008_11 |
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