関与物質
| 役割 | 名称 | HCID | 仕込み量 |
|---|
| 反応物 | Diphenyl sulfide | HCID 8766 | — |
| 反応物 | Diphenyliodonium trifluoromethanesulfonate | HCID 2737137 | — |
| 触媒 | Cupric benzoate | HCID 164650 | — |
| 生成物 | Sulfonium, triphenyl-, 1,1,1-trifluoromethanesulfonate (1:1) | HCID 11729320 | — |
反応手順
A flask was charged with 2.0 g (4.8 mmol) of diphenyliodonium triflate, 0.93 g (5.0 mmol) diphenyl sulfide and 37 mg of copper benzoate. The mixture was heated under argon for 3 h (bath 125° C.). After cooling, the mixture was triturated with hot ether and stirred 1 h. The solid was filtered and recrystallized from 1:1 butyl acetate-isopropanol (1.6 g, 80%, mp 134°-6° C.).
情報源と証拠
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|
| 特許番号 | US04786441 |
|---|
| 出典データセット | uspto-grants-1988_11 |
|---|
| ORD ID | ord-c16fb5d0325d4544b2589b238e8ce1b0 |
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| 出典メモ | uspto-grants-1988_11 |
|---|
