化工社化工社 化学情報印刷レポート · 研究参考用
Methylhydrazine → 1-Methyl-2-[(2,4,6-trifluorophenyl)methylidene]hydrazine
関与物質
| 役割 | 名称 | HCID | 仕込み量 |
|---|---|---|---|
| 反応物 | Methylhydrazine | HCID 6061 | — |
| 反応物 | 2,4,6-Trifluorobenzaldehyde | HCID 521845 | — |
| 溶媒 | Ethanol | HCID 702 | — |
| 生成物 | 1-Methyl-2-[(2,4,6-trifluorophenyl)methylidene]hydrazine | HCID 87133126 | — |
反応手順
A solution of 2,4,6-trifluorobenzaldehyde (3 g, 18.74 mmol) and methyl hydrazine (40% in water, 2.6 mL, 18.74 mmol) in 20 mL of anhydrous ethanol was stirred at rt for 1 h. Solvent was evaporated to give the crude title compound as a white solid which was used in the next step without purification (3.95 g, 100%). LCMS (method B): [MH]+=189, tR=2.16 min.
情報源と証拠
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 特許番号 | US08507676B2 |
| 出典データセット | uspto-grants-2013_08 |
| ORD ID | ord-775e116fe2ba4adb8153823f4389e2b4 |
| 出典メモ | uspto-grants-2013_08 |