化工社化工社 化学情報印刷レポート · 研究参考用
Ethylenediamine → N-[2-Hydroxy-2-(4-methoxyphenyl)ethyl]-ethylenediamine
関与物質
| 役割 | 名称 | HCID | 仕込み量 |
|---|---|---|---|
| 反応物 | Ethylenediamine | HCID 3301 | — |
| 反応物 | 2-(4-Methoxyphenyl)oxirane | HCID 98048 | — |
| 溶媒 | Methanol | HCID 887 | — |
| 溶媒 | Water | HCID 962 | — |
| 生成物 | N-[2-Hydroxy-2-(4-methoxyphenyl)ethyl]-ethylenediamine | HCID 21482929 | — |
反応手順
N-[2-Hydroxy-2-(4-methoxyphenyl)ethyl]-ethylenediamine is prepared by reacting 2-(4-methoxyphenyl)oxirane (37.5 g.) dissolved in methanol (52 cc.) with ethylenediamine (30 cc.) dissolved in a mixture of methanol (52 cc.) and water (20 cc.). On distillation under reduced pressure, a product (22.3 g.), b.p. 165°-169° C./0.2 mm.Hg, is obtained, which crystallises on cooling and melts at 68° C.
情報源と証拠
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 特許番号 | US04005212 |
| 出典データセット | uspto-grants-1977_01 |
| ORD ID | ord-8e3fe7b98a9543bcb984cc75cb887cb4 |
| 出典メモ | uspto-grants-1977_01 |