化工社化工社 化学情報印刷レポート · 研究参考用
Water → N,N'-dibenzylethylenediaminium N,N'-diacetyl-L-cystinate
関与物質
| 役割 | 名称 | HCID | 仕込み量 |
|---|---|---|---|
| 反応物 | Water | HCID 962 | — |
| 反応物 | Benzathine | HCID 8793 | — |
| 反応物 | N,N'-Diacetyl-L-cystine | HCID 6995101 | — |
| 生成物 | N,N'-dibenzylethylenediaminium N,N'-diacetyl-L-cystinate | HCID 131718839 | — |
反応手順
To a 63% solution of N,N'-diacetyl-L-cystine in water (67 mmole, 21.8 g) was added N,N'-dibenzylethylenediamine (67 mmole, 16.0 g). The exothermic reaction gave a slightly oily product which could be recrystallised from water to give 12.0 g (32%) of the title substance as white crystalline needles.
情報源と証拠
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 特許番号 | US05650538 |
| 出典データセット | uspto-grants-1997_07 |
| ORD ID | ord-213eac77706449149dfd35b7a8250e1c |
| 出典メモ | uspto-grants-1997_07 |