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Methanol, 1,1-diethoxy-, 1-acetate → 6-Methyl[1,2,4]triazolo[1,5-a][1,3,5]triazine-7(6h)-thione
関与物質
| 役割 | 名称 | HCID | 仕込み量 |
|---|---|---|---|
| 反応物 | Methanol, 1,1-diethoxy-, 1-acetate | HCID 84166 | — |
| 反応物 | 5-amino-N-methyl-1,2,4-triazole-1-carbothioamide | HCID 3264839 | — |
| 生成物 | 6-Methyl[1,2,4]triazolo[1,5-a][1,3,5]triazine-7(6h)-thione | HCID 286654 | 88% |
反応手順
The synthesis method of Example 55 was applied. The compound (1.49 g) obtained in Example 29 and diethoxymethyl acetate (12 ml) were used as reagents. The mixture was reacted at 75° C. for 2 hours to give 1.39 g of white crystals (yield 88%). The crystals were subjected to recrystallization from acetone to give white crystals.
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-4146b97b44e04cf2987c623a3440ef5f |
| 出典メモ | uspto-grants-1998_05 |