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Ethylenediamine → N-(pyrazinylmethyl)ethylenediamine
関与物質
| 役割 | 名称 | HCID | 仕込み量 |
|---|---|---|---|
| 反応物 | Ethylenediamine | HCID 3301 | — |
| 反応物 | Pyrazine, 2-(chloromethyl)- | HCID 170169 | — |
| 生成物 | N-(pyrazinylmethyl)ethylenediamine | HCID 13910894 | — |
反応手順
Ethylenediamine is reacted with 2-chloromethylpyrazine by the procedure of Example 34 to give N-(2-pyrazinylmethyl)ethylenediamine. Heating the compound with S-methylisothiourea in water under reflux for 3 hours by the procedure of Example 1 gives 2-(2-pyrazinylmethylamino)ethylguanidine.
情報源と証拠
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 特許番号 | US04221802 |
| 出典データセット | uspto-grants-1980_09 |
| ORD ID | ord-822543f8f7d94c328338ce0555060a74 |
| 出典メモ | uspto-grants-1980_09 |