HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1950797Generated: October 31, 2026
Hydroxylamine → N'-hydroxy-2-(trifluoromethoxy)benzenecarboximidamide
https://huagongshe.com/reaction/1950797
Participants
| Role | Name | HCID | Charge |
|---|
| Reactant | Hydroxylamine | HCID 787 | — |
| Reactant | 2-(Trifluoromethoxy)benzonitrile | HCID 2777232 | — |
| Solvent | Ethanol | HCID 702 | — |
| Product | N'-hydroxy-2-(trifluoromethoxy)benzenecarboximidamide | HCID 2794708 | 94% |
Reaction Steps
Hydroxylamine (Fluka 55458; 50% in water; 4.81 mL; 80.16 mmol; 5 eq.) was added to a solution of 2-(trifluoromethoxy)benzonitrile (Apollo PC7438E; 3 g; 16.03 mmol; 1 eq.) in EtOH (20 mL) and the reaction mixture was stirred at 60° C. for 10 hours. Evaporation in vacuo gave a white solid, which was further dried under high vacuum to afford the title compound (3.30 g, 94%) as a white solid.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
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| Patent number | US08404676B2 |
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| Source dataset | uspto-grants-2013_03 |
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| ORD ID | ord-eb14528756814f28aae1d52e4334444f |
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| Source note | uspto-grants-2013_03 |
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