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(4-Fluorophenyl)glyoxal → 7-(4-Fluorophenyl)[1,2,4]triazolo[4,3-b][1,2,4]triazine
関与物質
| 役割 | 名称 | HCID | 仕込み量 |
|---|---|---|---|
| 反応物 | (4-Fluorophenyl)glyoxal | HCID 101249 | — |
| 反応物 | Sodium Acetate | HCID 517045 | — |
| 反応物 | 3,4-Diamino-1,2,4-triazole | HCID 567144 | — |
| 溶媒 | Acetic Acid | HCID 176 | — |
| 生成物 | 7-(4-Fluorophenyl)[1,2,4]triazolo[4,3-b][1,2,4]triazine | HCID 5305168 | — |
反応手順
A solution of 11.9 g. of p-fluorophenylglyoxal, 9.5 g. of 3,4-diamino-4H-1,2,4-triazole and 5.74 g. of sodium acetate in 120 ml. of 67% acetic acid is heated on a steam bath and then filtered through celite. The filtrate is heated for an additional hour and the resulting solid is collected by filtration giving the desired product as cream-colored plates, m.p. >300° C.
情報源と証拠
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 特許番号 | US04159375 |
| 出典データセット | uspto-grants-1979_06 |
| ORD ID | ord-44f42588d8f246b89d2f74bcb160c60a |
| 出典メモ | uspto-grants-1979_06 |