HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 49416Generated: October 27, 2026
Ammonium Chloride → HCID 178507487, compound
https://huagongshe.com/reaction/49416
Participants
| Role | Name | HCID | Charge |
|---|
| Reactant | Ammonium Chloride | HCID 25517 | — |
| Reactant | Sodium Azide | HCID 33557 | — |
| Reactant | 2-Aminobenzonitrile | HCID 72913 | — |
| Solvent | Dimethylformamide | HCID 6228 | — |
| Product | HCID 178507487 | HCID 178507487 | 65.2% |
Reaction Steps
2-Aminobenzonitrile (9.44 g, 80 mmol), sodium azide, (6.24 g, 0.1 mol), ammonium chloride (5.12 g, 0.1 mol) and dimethylformamide (50 mL) were mixed and heated at 120° C. overnight. The solvent was evaporated and the residue taken up in water. The crude product was isolated by filtration and re-crystallised from water. A yield of 8.4 g of pure product was obtained.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
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| Patent number | US06706749B2 |
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| Source dataset | uspto-grants-2004_03 |
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| ORD ID | ord-a936d3f8745246b09e090948dd60efc6 |
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| Source note | uspto-grants-2004_03 |
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