関与物質
| 役割 | 名称 | HCID | 仕込み量 |
|---|
| 反応物 | Diphenylacetylene | HCID 10390 | — |
| 反応物 | Azidotrimethylsilane | HCID 78378 | — |
| 生成物 | HCID 178420171 | HCID 178420171 | 27.4% |
反応手順
A mixture of 50 g (0.28 moles) of diphenylacetylene and 33 g (0.28 moles) of trimethylsilylazide was heated at 150°C for several days. The cooled reaction mixture was extracted with hot dilute NaOH. This was washed with toluene while still warm, cooled, and acidified. The precipitate was recrystallized from toluene to give 17 g of 4,5-diphenyl-1,2,3(1H)-triazole, m.p. 131°C.
情報源と証拠
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|
| 特許番号 | US03985765 |
|---|
| 出典データセット | uspto-grants-1976_10 |
|---|
| ORD ID | ord-eecb2c9d46de49d48d1ccae59357b559 |
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| 出典メモ | uspto-grants-1976_10 |
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