化工社化工社 化学情報印刷レポート · 研究参考用
Catechol → Catechol
関与物質
| 役割 | 名称 | HCID | 仕込み量 |
|---|---|---|---|
| 反応物 | Catechol | HCID 289 | — |
| 反応物 | Methanol | HCID 887 | — |
| 生成物 | Catechol | HCID 289 | — |
| 生成物 | Guaiacol | HCID 460 | — |
反応手順
The catalyst stratum was heated and when the temperature of the catalyst stratum reached 280° C., a starting compound mixture gas consisting of catechol and methyl alcohol in a molar mixing ratio of 1:3.44 and evaporated in an evaporator was fed, at a feeding rate of 10.5 g/min, together with nitrogen gas, into the reaction tube for 14 hours, to cause a catalytic dehydration (etherification) reaction of catechol with methyl alcohol and provide monoalkyl ester of catechol, i.e., guaiacol.
情報源と証拠
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 特許番号 | US05248835 |
| 出典データセット | uspto-grants-1993_09 |
| ORD ID | ord-ab56fa56606c42aa84ddab96051d6371 |
| 出典メモ | uspto-grants-1993_09 |