化工社化工社 化学情報印刷レポート · 研究参考用
Phosphorus pentachloride → 1-Chloro-3-isocyanato-2-methylbenzene
関与物質
| 役割 | 名称 | HCID | 仕込み量 |
|---|---|---|---|
| 反応物 | Phosphorus pentachloride | HCID 24819 | — |
| 反応物 | HCID 5045840 | HCID 5045840 | — |
| 溶媒 | Chlorobenzene | HCID 7964 | — |
| 生成物 | 1-Chloro-3-isocyanato-2-methylbenzene | HCID 2735770 | — |
反応手順
A mixture of the above-mentioned 1-chloro-2-methyl-3-methoxycarbonylaminobenzene 5.80 g, phosphorus pentachloride 7.53 g and chlorobenzene 50 mL was stirred with heating under reflux for one hour. The reaction mixtures were concentrated under reduced pressure to give 1-chloro-3-isocyanato-2-methylbenzene.
情報源と証拠
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 特許番号 | US09380782B2 |
| 出典データセット | uspto-grants-2016_07 |
| ORD ID | ord-c07e86bf39de478ca7a81d6dc5d44939 |
| 出典メモ | uspto-grants-2016_07 |