HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 75940Generated: October 29, 2026
Triethylamine → HCID 67427200, compound
https://huagongshe.com/reaction/75940
Participants
| Role | Name | HCID | Charge |
|---|
| Reactant | Triethylamine | HCID 8471 | — |
| Reactant | 1H-Pyrazol-3-amine, 5-methyl- | HCID 93146 | — |
| Reactant | 2,5,6-Trifluoronicotinonitrile | HCID 40427165 | — |
| Solvent | Acetonitrile | HCID 6342 | — |
| Product | HCID 67427200 | HCID 67427200 | 29.7% |
Reaction Steps
To a solution of 2,5,6-trifluoronicotinonitrile (1.0 g, 6.3 mmol) and triethylamine (0.83 g, 8.2 mmol) in ACN (30 ml) at 0° C. was added 5-methyl-1H-pyrazol-3-amine (0.67 g, 6.9 mmol). The reaction was stirred at 0° C. for 1 hour, at which point the reaction was filtered. The resulting solid was washed with cold ACN, dried and collected to give the title compound (0.44 g, 29%). MS: Calcd.: 235. Found: [M+H]+ 236.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
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| Patent number | US08835465B2 |
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| Source dataset | uspto-grants-2014_09 |
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| ORD ID | ord-9f02d93dd053456280b6386067103d3a |
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| Source note | uspto-grants-2014_09 |
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