化工社化工社 化学情報印刷レポート · 研究参考用
N,N,N-trimethylglycinium → HCID 21449757、化合物
関与物質
| 役割 | 名称 | HCID | 仕込み量 |
|---|---|---|---|
| 反応物 | N,N,N-trimethylglycinium | HCID 248 | — |
| 反応物 | Thionyl Chloride | HCID 24386 | — |
| 反応物 | HCID 178480366 | HCID 178480366 | — |
| 溶媒 | Dimethylformamide | HCID 6228 | — |
| 生成物 | HCID 21449757 | HCID 21449757 | 72.7% |
反応手順
10 parts of the betaine of 1-methyl-3-hydroxy-4,5-dichloropyridazinium salt: ##STR81## is boiled in 100 parts of thionyl chloride for two hours with an addition of 1 part of dimethylformamide. 9.5 parts (72.7% of theory) of 1-methyl-3,4,5-trichloropyridazinium chloride is obtained; C5H4N2Cl4, washed with acetonitrile.
情報源と証拠
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 特許番号 | US04011220 |
| 出典データセット | uspto-grants-1977_03 |
| ORD ID | ord-a9c3d99c9e4443578159efe617720d60 |
| 出典メモ | uspto-grants-1977_03 |