関与物質
| 役割 | 名称 | HCID | 仕込み量 |
|---|
| 反応物 | 1-Hexanethiol | HCID 8106 | — |
| 反応物 | Sodium hydride | HCID 24758 | — |
| 反応物 | methyl N-(1-(4-bromomethylphenyl)-1-methylethyl]carbamate | HCID 18349698 | — |
| 溶媒 | Dimethylformamide | HCID 6228 | — |
| 生成物 | methyl N-[1-(4-hexylthiomethylphenyl)-1-methylethyl]carbamate | HCID 18349621 | — |
反応手順
A solution of 1-hexanethiol (4.89 g) in DMF (15 ml) was added to a suspension of sodium hydride (1.66 g, 60% dispersion in mineral oil) in DMF (35 ml) over 15 minutes with stirring under nitrogen. The mixture was stirred at ambient temperature for 3 hours and then heated on a steam bath for 15 minutes. A solution of methyl N-[1-(4-bromomethylphenyl)-1- methylethyl]-carbamate (11.85 g) in DMF (50 ml) was added to this mixture, dropwise, over 10 minutes, at 20° C., with stirring. The mixture was stirred at ambient temperature for 18 hours and then quenched with saturated potassium carbonate solution (100 ml). The mixture was diluted with water and extracted with ether to give methyl N-[1-(4-hexylthiomethylphenyl)-1-methylethyl]carbamate as an oil.
情報源と証拠
| DOI | 10.6084/m9.figshare.5104873.v1 |
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| 特許番号 | US06215001B1 |
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| 出典データセット | uspto-grants-2001_04 |
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| ORD ID | ord-f7c39551548f4886aa24f4e6d5c35a9f |
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| 出典メモ | uspto-grants-2001_04 |
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