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Carbamic acid, N-methyl-, ethyl ester → Butylphenyl n-methylcarbamate
関与物質
| 役割 | 名称 | HCID | 仕込み量 |
|---|---|---|---|
| 反応物 | Carbamic acid, N-methyl-, ethyl ester | HCID 7752 | — |
| 反応物 | 2-Butylphenol | HCID 18515 | — |
| 反応物 | Phosphorus oxychloride | HCID 24813 | — |
| 溶媒 | Toluene | HCID 1140 | — |
| 生成物 | Butylphenyl n-methylcarbamate | HCID 22930593 | — |
反応手順
To a solution of 2-sec butylphenol (1.5 g, 0.01 mole) and ethyl N-methylcarbamate (1.03 g, 0.01 mole) in toluene (10 ml) at 60° C., phosphoryl chloride (0.77 g, 0.05 mole) was added dropwise during 0.5 hours and the contents refluxed for 5 hours. It was worked up as described earlier to furnish 2-sec butylphenyl N-methylcarbamate of the formula (III).
情報源と証拠
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 特許番号 | US05066819 |
| 出典データセット | uspto-grants-1991_11 |
| ORD ID | ord-b3cf6df2e6614bdd950412a17123ddbf |
| 出典メモ | uspto-grants-1991_11 |