化工社化工社 化学情報印刷レポート · 研究参考用
Hydrazine hydrate (1:1) → 5-(3,4-dimethoxyphenyl)-4,4-diethyl-2,4-dihydro-3H-pyrazol-3-one
関与物質
| 役割 | 名称 | HCID | 仕込み量 |
|---|---|---|---|
| 反応物 | Hydrazine hydrate (1:1) | HCID 24654 | — |
| 反応物 | Methyl 2-ethylbutyrate | HCID 69951 | — |
| 反応物 | Veratroyl chloride | HCID 77070 | — |
| 生成物 | 5-(3,4-dimethoxyphenyl)-4,4-diethyl-2,4-dihydro-3H-pyrazol-3-one | HCID 66616622 | — |
反応手順
Prepared analogously as described for the example C5 using 3,4-dimethoxybenzoyl chloride, methyl 2-ethylbutanoate and hydrazine hydrate as starting compounds.
情報源と証拠
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 特許番号 | US09340522B2 |
| 出典データセット | uspto-grants-2016_05 |
| ORD ID | ord-57e327fea8d04f8196837e41f409bb21 |
| 出典メモ | uspto-grants-2016_05 |