HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 275901Generated: October 30, 2026
Hydrochloric Acid → HCID 178494701, compound
https://huagongshe.com/reaction/275901
Participants
| Role | Name | HCID | Charge |
|---|
| Reactant | Hydrochloric Acid | HCID 313 | — |
| Reactant | Sodium Nitrite | HCID 23668193 | — |
| Reactant | HCID 178494689 | HCID 178494689 | — |
| Solvent | Water | HCID 962 | — |
| Product | HCID 178494701 | HCID 178494701 | 55.1% |
Reaction Steps
2-amino-4-hydroxy-6-methoxymethyl-5-methylpyrimidine (2.7 g, 16 mmol) was added to 20% aqueous hydrochloric acid solution (7 ml), and heated to 70° C. A solution of sodium nitrite (2.3 g, 33.3 mmol) in water was added dropwise to a reaction mixture while maintaining the reaction temperature under 70° C. The reaction mixture was cooled to a room temperature. The resulting solid was filtered and dried to give 1.5 g of the titled compound.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
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| Patent number | US06352993B1 |
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| Source dataset | uspto-grants-2002_03 |
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| ORD ID | ord-03a96151fb5f478b94ae171dae7024a8 |
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| Source note | uspto-grants-2002_03 |
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