HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1857206Generated: November 2, 2026
Anisole → 4'-Methoxy-3-(trifluoromethyl)benzophenone
https://huagongshe.com/reaction/1857206
Participants
| Role | Name | HCID | Charge |
|---|
| Reactant | Anisole | HCID 7519 | — |
| Reactant | 3-(Trifluoromethyl)benzoyl chloride | HCID 75257 | — |
| Reactant | Ytterbium triflate | HCID 2733225 | — |
| Solvent | Nitromethane | HCID 6375 | — |
| Product | 4'-Methoxy-3-(trifluoromethyl)benzophenone | HCID 70056 | 26% |
Reaction Steps
To commercially available nitromethane (10 ml) were added commercially available anisole (1.081 g), commercially available 3-(trifluoromethyl)benzoyl chloride (2.086 g) and commercially available ytterbium(III) trifluoromethanesulfonate (620 mg), and the admixture was stirred at 60° C. overnight. The reaction mixture was treated in the same manner as described in Example 120 to obtain 719 mg of the title compound (yield: 26%).
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
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| Patent number | US06143764 |
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| Source dataset | uspto-grants-2000_11 |
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| ORD ID | ord-5f0f7052a9684675bee2b717837415b3 |
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| Source note | uspto-grants-2000_11 |
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