HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 59946Generated: October 30, 2026
Ammonium Chloride → HCID 118235328, compound
https://huagongshe.com/reaction/59946
Participants
| Role | Name | HCID | Charge |
|---|
| Reactant | Ammonium Chloride | HCID 25517 | — |
| Reactant | HCID 118235388 | HCID 118235388 | — |
| Catalyst | Iron | HCID 23925 | — |
| Solvent | Water | HCID 962 | — |
| Product | HCID 118235328 | HCID 118235328 | — |
Reaction Steps
A mixture of 4-ethyl-2-methylsulfonyl-5-nitro-pyridine (4.1 mmol), NH4Cl (26.65 mmol) and iron powder (33 mmol) in H2O (10 mL) was stirred at 90° C. for 1 h. The reaction was stopped, filtered and extracted with EtOAc. The organic layer was dried (Na2SO4) and concentrated to yield the desired product.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
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| Patent number | US09440929B2 |
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| Source dataset | uspto-grants-2016_09 |
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| ORD ID | ord-409cfb22782f4394b19b3be5375b494e |
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| Source note | uspto-grants-2016_09 |
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