関与物質
| 役割 | 名称 | HCID | 仕込み量 |
|---|
| 反応物 | 1-Naphthyl acetate | HCID 13247 | — |
| 溶媒 | Water | HCID 962 | — |
| 生成物 | 1-Naphthol | HCID 7005 | 86.5% |
| 生成物 | 1-Naphthyl acetate | HCID 13247 | — |
反応手順
201 parts of α-naphthyl acetate and 45 parts of water are introduced into a stirred autoclave, the mixture is heated to 200° C., whilst stirring, resulting in an autogenous pressure of 15 bars. After 75 minutes at 200° C., the emulsion formed changes to a clear solution. After 6 hours at 200° C., the mixture is distilled. 134.5 parts of α-naphthol (86.5% of theory) of boiling point 130° C./13 mbar, 3 parts of naphthyl acetate and 9.5 parts of residue are obtained.
情報源と証拠
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|
| 特許番号 | US04171459 |
|---|
| 出典データセット | uspto-grants-1979_10 |
|---|
| ORD ID | ord-49cc8431cb854a72995895c0ee430d45 |
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| 出典メモ | uspto-grants-1979_10 |
|---|
