HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 2377644Generated: October 27, 2026
Methyl 4-amino-3-[(3-oxo-6-pyridin-4-yl-2,3-dihydro-pyridazine-4-carbonyl)amino]benzoate → HCID 178497337, compound
https://huagongshe.com/reaction/2377644
Participants
| Role | Name | HCID | Charge |
|---|
| Reactant | Methyl 4-amino-3-[(3-oxo-6-pyridin-4-yl-2,3-dihydro-pyridazine-4-carbonyl)amino]benzoate | HCID 68452535 | — |
| Solvent | Acetic Acid | HCID 176 | — |
| Product | HCID 178497337 | HCID 178497337 | — |
Reaction Steps
A mixture of 1.3 g of methyl 4-amino-3-[(3-oxo-6-pyridin-4-yl-2,3-dihydro-pyridazine-4-carbonyl)amino]benzoate and 20 ml of glacial acetic acid is heated with stirring at 100° C. for 10 hours. The precipitate which has formed is filtered off with suction, washed with water and dried in vacuo at 50° C.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
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| Patent number | US07470689B2 |
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| Source dataset | uspto-grants-2008_12 |
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| ORD ID | ord-8949974b3ccc4083b51c1dd8cb7f1294 |
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| Source note | uspto-grants-2008_12 |
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