HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 2414074Generated: November 1, 2026
4-Bromobutyronitrile → HCID 20153795, compound
https://huagongshe.com/reaction/2414074
Participants
| Role | Name | HCID | Charge |
|---|
| Reactant | 4-Bromobutyronitrile | HCID 21412 | — |
| Reactant | HCID 11770746 | HCID 11770746 | — |
| Solvent | Dimethylformamide | HCID 6228 | — |
| Product | HCID 20153795 | HCID 20153795 | — |
Reaction Steps
2.47 g of 3-amino-4,6-diphenylpyridazine are dissolved in 5 ml of dimethylformamide, and 1.63 g of 4-bromobutyronitrile are added. The mixture is heated at 60° C. for 2 hours and left to cool. The crystals formed are filtered off and recrystallised from isopropanol. Melting point=202°-204° C.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|
| Patent number | US04721711 |
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| Source dataset | uspto-grants-1988_01 |
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| ORD ID | ord-db14b143d50a4b56b89754337be87ff3 |
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| Source note | uspto-grants-1988_01 |
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