化工社化工社 化学情報印刷レポート · 研究参考用
Benzyltrimethylammonium methoxide → Benzyltrimethylammonium 5-(2-Chloro-4-trifluoromethylphenoxy)-2-nitrobenzoate
関与物質
| 役割 | 名称 | HCID | 仕込み量 |
|---|---|---|---|
| 反応物 | Benzyltrimethylammonium methoxide | HCID 8504 | — |
| 反応物 | Acifluorfen | HCID 44073 | — |
| 溶媒 | Methanol | HCID 887 | — |
| 溶媒 | Water | HCID 962 | — |
| 生成物 | Benzyltrimethylammonium 5-(2-Chloro-4-trifluoromethylphenoxy)-2-nitrobenzoate | HCID 14406043 | 20% |
反応手順
A 20% aqueous methanolic solution of the salt is prepared by slurrying 5-(2-chloro-4-trifluoromethylphenoxy)-2-nitrobenzoic acid (22.2 g, 90% pure) in water (50 g) and adding a 40% solution of benzyltrimethylammonium methoxide (27 g) in methanol to pH 8. Additional water (0.8 g) is then added to give the desired concentration.
情報源と証拠
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 特許番号 | US04220468 |
| 出典データセット | uspto-grants-1980_09 |
| ORD ID | ord-c0c821a0ebcf418c9325805c8bb13f44 |
| 出典メモ | uspto-grants-1980_09 |