化工社化工社 化学情報印刷レポート · 研究参考用
Isoxazolidine hydrochloride → 6-Cyclopropyl-3-(pyrimidin-5-ylamino)-pyrazine-2-carboxylic acid [5-(isoxazolidine-2-carbonyl)-1-methyl-1H-pyrazol-4-yl]-amide
関与物質
| 役割 | 名称 | HCID | 仕込み量 |
|---|---|---|---|
| 反応物 | Isoxazolidine hydrochloride | HCID 12304500 | — |
| 反応物 | 4-{[6-Cyclopropyl-3-(pyrimidin-5-ylamino)-pyrazine-2-carbonyl]-amino}-2-methyl-2H-pyrazole-3-carboxylic acid | HCID 70098073 | — |
| 生成物 | 6-Cyclopropyl-3-(pyrimidin-5-ylamino)-pyrazine-2-carboxylic acid [5-(isoxazolidine-2-carbonyl)-1-methyl-1H-pyrazol-4-yl]-amide | HCID 54760941 | — |
反応手順
The product was obtained starting from 4-{[6-cyclopropyl-3-(pyrimidin-5-ylamino)-pyrazine-2-carbonyl]-amino}-2-methyl-2H-pyrazole-3-carboxylic acid (50 mg, 131 μmol; example 236, step 3) and isoxazolidine hydrochloride (17 mg, 145 μmol) according to the method described in example 64, step 6 after purification by preparative HPLC using an acetonitrile/water gradient as yellow solid (9 mg, 16%).
情報源と証拠
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 特許番号 | US08623866B2 |
| 出典データセット | uspto-grants-2014_01 |
| ORD ID | ord-135d1f9fd190444c9420077e946ddaae |
| 出典メモ | uspto-grants-2014_01 |