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Sulfuric Acid → 1,3,5-Triazine, 2-chloro-4,6-bis(2,4-dimethylphenyl)-
関与物質
| 役割 | 名称 | HCID | 仕込み量 |
|---|---|---|---|
| 反応物 | Sulfuric Acid | HCID 1118 | — |
| 反応物 | M-Xylene | HCID 7929 | — |
| 反応物 | Cyanuric chloride | HCID 7954 | — |
| 反応物 | Aluminum(III) Chloride | HCID 6451240 | — |
| 溶媒 | Chlorobenzene | HCID 7964 | — |
| 生成物 | 1,3,5-Triazine, 2-chloro-4,6-bis(2,4-dimethylphenyl)- | HCID 71059 | — |
| 生成物 | 2,4,6-Tris(2,4-dimethylphenyl)-1,3,5-triazine | HCID 22475988 | — |
反応手順
To a stirring mixture of 1 eq of cyanuric chloride, 3 eq of AlCl3 in chlorobenzene, was added 0.24 eq of concentrated H2SO4 at ice-bath temperature. After 5 min of stirring 2 eq of m-xylene was added. After another 5 min, the cooling bath was removed and the reaction mixture was stirred at room temperature. HPLC analysis after 2 h at room temperature showed 100% of the cyanuric chloride had reacted to give 2-chloro-4,6-bis(2,4-dimethylphenyl)-1,3,5-triazine and 2,4,6-tris(2,4-dimethylphenyl)-1,3,5-triazine, which were present in a ratio of 86:14.
情報源と証拠
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 特許番号 | US06710177B2 |
| 出典データセット | uspto-grants-2004_03 |
| ORD ID | ord-b5368d3525d64045b8a724b3abbc8513 |
| 出典メモ | uspto-grants-2004_03 |