HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1799088Generated: October 30, 2026
Water → n-(2-Chloropyridin-3-yl)-2-nitrobenzamide
https://huagongshe.com/reaction/1799088
Participants
| Role | Name | HCID | Charge |
|---|
| Reactant | Water | HCID 962 | — |
| Reactant | 2-Nitrobenzoyl chloride | HCID 11875 | — |
| Reactant | 2-Chloro-3-pyridylamine | HCID 80528 | — |
| Solvent | Pyridine | HCID 1049 | — |
| Product | n-(2-Chloropyridin-3-yl)-2-nitrobenzamide | HCID 70570 | — |
Reaction Steps
A mixture of 3-amino-2-chloropyridine (3.85 g, 29.95 mmol) and 2-nitrobenzoyl chloride (5.56 g, 29.95 mmol) in pyridine (50 mL) was stirred at 0° C. for 1 h and then at room temperature overnight. Water was added and the precipitate formed was collected by filtration and dried to give N-(2-chloropyridin-3-yl)-2-nitrobenzamide as a white solid (8.52 g, crude yield: >100%).
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
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| Patent number | US08343997B2 |
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| Source dataset | uspto-grants-2013_01 |
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| ORD ID | ord-8fc5e47f869a434b9178b8ce77030c0f |
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| Source note | uspto-grants-2013_01 |
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