HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 2192298Generated: October 30, 2026
Water → 2-Chloro-N-(6-methyl-3-pyridinyl)acetamide
https://huagongshe.com/reaction/2192298
Participants
| Role | Name | HCID | Charge |
|---|
| Reactant | Water | HCID 962 | — |
| Reactant | Chloroacetyl chloride | HCID 6577 | — |
| Reactant | Triethylamine | HCID 8471 | — |
| Reactant | 5-Amino-2-methylpyridine | HCID 243313 | — |
| Solvent | Tetrahydrofuran | HCID 8028 | — |
| Product | 2-Chloro-N-(6-methyl-3-pyridinyl)acetamide | HCID 67028011 | 41% |
Reaction Steps
A mixture of 6-methylpyridin-3-amine (1 g) and triethylamine (2.2 mL) in dry THF (20 mL) was stirred and cooled to −60° C. 2-Chloroacetyl chloride (1.567 g) was added via syringe to the stirred mixture forming a yellow suspension. The mixture was stirred at −60° C. until analysis showed complete disappearance of starting material. The reaction slurry was poured into water and the products extracted with ethyl acetate (2×150 ml). The combined organic extracts were dried over magnesium sulphate and concentrated to dryness. The crude brown solid was recrystallised from ether to afford the subtitled compound (700 mg).
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
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| Patent number | US08329729B2 |
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| Source dataset | uspto-grants-2012_12 |
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| ORD ID | ord-347f5e37863c4d1eb26ac1a9c9c7e9dd |
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| Source note | uspto-grants-2012_12 |
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