化工社化工社 化学情報印刷レポート · 研究参考用
Ethyl chloroformate → HCID 13505629、化合物
関与物質
| 役割 | 名称 | HCID | 仕込み量 |
|---|---|---|---|
| 反応物 | Ethyl chloroformate | HCID 10928 | — |
| 反応物 | 2-[(4-Methoxyphenyl)amino]benzoic acid | HCID 202918 | — |
| 生成物 | HCID 13505629 | HCID 13505629 | — |
反応手順
A suspension of 40 g of 2-(4-methoxyphenylamino)benzoic acid in 200 ml of ethyl chloroformate was heated at reflux for 24 hours. The reaction mixture was cooled in an ice-bath and the solid which separated was collected by filtration to give 31 g of N-(4-methoxyphenyl)isatoic anhydride after 6 hours of drying in a vacuum oven. An additional 9 g of product was obtained by concentration of the filtrate in vacuo.
情報源と証拠
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 特許番号 | US04549016 |
| 出典データセット | uspto-grants-1985_10 |
| ORD ID | ord-d2b9e70969cb481ba33f6ccc21c83996 |
| 出典メモ | uspto-grants-1985_10 |