HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1690686Generated: October 30, 2026
Ammonium Chloride → HCID 178515842, compound
https://huagongshe.com/reaction/1690686
Participants
| Role | Name | HCID | Charge |
|---|
| Reactant | Ammonium Chloride | HCID 25517 | — |
| Reactant | Sodium Azide | HCID 33557 | — |
| Reactant | Lithium Chloride | HCID 433294 | — |
| Reactant | 5-Oxo-5,6,7,8-tetrahydronaphthalene-2-carbonitrile | HCID 10899132 | — |
| Solvent | Dimethylformamide | HCID 6228 | — |
| Solvent | Ethyl Acetate | HCID 8857 | — |
| Product | HCID 178515842 | HCID 178515842 | — |
Reaction Steps
A sample of 6-cyanotetralone (102 mg, 0.60 mmol) is dissolved in DMF (1 mL) and treated with sodium azide (96.8 mg, 1.5 mmol), ammonium chloride (31.9 mg, 0.60 mmol) and lithium chloride (25.3 mg, 0.60 mmol) and heated to 120° C. overnight. The reaction is diluted with ethyl acetate and extracted with water twice. The residue is purified by UV triggered reverse phase HPLC to afford the title compound as a white solid.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
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| Patent number | US08153671B2 |
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| Source dataset | uspto-grants-2012_04 |
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| ORD ID | ord-a8ba1606f69c4bd398a02c4462f72c45 |
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| Source note | uspto-grants-2012_04 |
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