化工社化工社 化学情報印刷レポート · 研究参考用
Hydrochloric Acid → N,N-Diethyl-P-phenylenediamine dihydrochloride
関与物質
| 役割 | 名称 | HCID | 仕込み量 |
|---|---|---|---|
| 反応物 | Hydrochloric Acid | HCID 313 | — |
| 反応物 | N,N-Diethyl-p-phenylenediamine | HCID 7120 | — |
| 溶媒 | Diethyl Ether | HCID 3283 | — |
| 生成物 | N,N-Diethyl-P-phenylenediamine dihydrochloride | HCID 19799983 | 100% |
反応手順
N,N-diethyl-p-phenylenediamine (H2NC6H4N(CH2CH3)2, MW 164.25, 40 g, 244 mmol) was dissolved in diethyl ether (200 cm3). Hydrochloric acid (40 cm3, 37%) was added. The resulting solution was concentrated by rotary evaporation to give N,N-diethyl-p-phenylenediamine dihydrochloride as a light brown solid (57.76 g, 100%). dH (250 MHz; D2O): 7.68 (2H, m, ArH), 3.45 (4H, q, 7.25, NCH2), 1.19 (6H, t, 7.25, CH3).
情報源と証拠
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 特許番号 | US07737138B2 |
| 出典データセット | uspto-grants-2010_06 |
| ORD ID | ord-7e8eeb7d45cf48d6b8ccced01d74be29 |
| 出典メモ | uspto-grants-2010_06 |