HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1474019Generated: November 1, 2026
5-Amino-2-chlorophenol → 2-Chloro-5-[(4-methoxypyrimidin-2-yl)amino]phenol
https://huagongshe.com/reaction/1474019
Participants
| Role | Name | HCID | Charge |
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| Reactant | 5-Amino-2-chlorophenol | HCID 80676 | — |
| Reactant | 2-Chloro-4-methoxypyrimidine | HCID 588935 | — |
| Solvent | Ethanol | HCID 702 | — |
| Product | 2-Chloro-5-[(4-methoxypyrimidin-2-yl)amino]phenol | HCID 68492690 | 57% |
Reaction Steps
Following the general procedure for the synthesis of 2-R-5-(heteroaryl-2-ylamino)phenol, 2-chloro-4-methoxypyrimidine (87 mg, 0.60 mmol) and 5-amino-2-chlorophenol (86 mg, 0.60 mmol) in 10% aqueous EtOH (3 mL) was heated at 90° C. for 18 h. The title compound was obtained in 57% yield a (87 mg) and used for the next step without additional purification.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
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| Patent number | US09018209B2 |
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| Source dataset | uspto-grants-2015_04 |
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| ORD ID | ord-0d40beba1018496ca63c95161f36b5d9 |
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| Source note | uspto-grants-2015_04 |
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