化工社化工社 化学情報印刷レポート · 研究参考用
Toluene → Propazine
関与物質
| 役割 | 名称 | HCID | 仕込み量 |
|---|---|---|---|
| 反応物 | Toluene | HCID 1140 | — |
| 反応物 | 1,1,1-Trichloroethane | HCID 6278 | — |
| 反応物 | HCID 19438222 | HCID 19438222 | — |
| 溶媒 | 1,4-Dioxane | HCID 31275 | — |
| 生成物 | Propazine | HCID 4937 | 12% |
反応手順
Similar reactions, in which 1,1,1-trichloroethane (reflux 75° C.) and 1,4-dioxan (reflux 105° C.) were used as solvents instead of toluene, both gave diethyl 2,4-bis(isopropylamino)-1,3,5-triazine-6-phosphonate in 81% yield, together with 2-chloro-4,6-bis(isopropylamino)-1,3,5-triazine (yield 12-17%).
情報源と証拠
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 特許番号 | US05534573 |
| 出典データセット | uspto-grants-1996_07 |
| ORD ID | ord-e3aaf468c36b4760b98f8dcc8acce084 |
| 出典メモ | uspto-grants-1996_07 |