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3-Amino-5,6-dimethyl-1,2,4-triazine → N-[(5,6-dimethyl-1,2,4-triazin-3-yl)aminocarbonyl]-2-chlorobenzenesulfonamide
関与物質
| 役割 | 名称 | HCID | 仕込み量 |
|---|---|---|---|
| 反応物 | 3-Amino-5,6-dimethyl-1,2,4-triazine | HCID 87163 | — |
| 反応物 | Benzenesulfonyl isocyanate, 2-chloro- | HCID 174071 | — |
| 溶媒 | Acetonitrile | HCID 6342 | — |
| 生成物 | N-[(5,6-dimethyl-1,2,4-triazin-3-yl)aminocarbonyl]-2-chlorobenzenesulfonamide | HCID 22764600 | — |
反応手順
To a dry, well stirred mixture of 12 g of 3-amino-5,6-dimethyl-1,2,4-triazine in 100 ml of acetonitrile at ambient temperature and pressure was added 21 g of 2-chlorobenzenesulfonyl isocyanate. The mixture was stirred for 6 hours and the precipitated product removed by filtration. After washing with diethyl ether, the product melted at 142°-145°.
情報源と証拠
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 特許番号 | US04120691 |
| 出典データセット | uspto-grants-1978_10 |
| ORD ID | ord-8cdbf34ed9aa418fa1029466a05cb6eb |
| 出典メモ | uspto-grants-1978_10 |