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Methyl isothiocyanate → 5-Amino-3-methyl-1-[methylamino(thiocarbonyl)]-1H-1,2,4-triazole
関与物質
| 役割 | 名称 | HCID | 仕込み量 |
|---|---|---|---|
| 反応物 | Methyl isothiocyanate | HCID 11167 | — |
| 反応物 | 3-Amino-5-methyl-4H-1,2,4-triazole | HCID 234610 | — |
| 溶媒 | Dimethylformamide | HCID 6228 | — |
| 生成物 | 5-Amino-3-methyl-1-[methylamino(thiocarbonyl)]-1H-1,2,4-triazole | HCID 10702319 | 29% |
反応手順
The synthesis method of Example 1-(3) was applied. The compound (664 mg) obtained in (2) above, dimethylformamide (13 ml) and methyl isothiocyanate (600 mg) were used as reagents to give 340 mg of white crystals (yield 29%).
情報源と証拠
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 特許番号 | US05750545 |
| 出典データセット | uspto-grants-1998_05 |
| ORD ID | ord-49a7c28491a444d1a3f480263c3ca0df |
| 出典メモ | uspto-grants-1998_05 |