化工社化工社 化学情報印刷レポート · 研究参考用
n,n-Dimethylpiperazine-1-carboxamide → 4-[(2E)-4-{4-[(3-Chloro-5-hydroxyphenyl)amino]-5,8-dihydropyrido[4',3':4,5]thieno[2,3-d]-pyrimidin-7(6H)-yl}-4-oxobut-2-en-1-yl]-N,N-dimethylpiperazine-1-carboxamide
関与物質
| 役割 | 名称 | HCID | 仕込み量 |
|---|---|---|---|
| 反応物 | n,n-Dimethylpiperazine-1-carboxamide | HCID 712909 | — |
| 反応物 | 4-Bromocrotonic acid | HCID 6436411 | — |
| 反応物 | 3-Chloro-5-(5,6,7,8-tetrahydropyrido[4',3':4,5]thieno[2,3-d]pyrimidin-4-ylamino)phenol hydrochloride | HCID 66850088 | — |
| 生成物 | 4-[(2E)-4-{4-[(3-Chloro-5-hydroxyphenyl)amino]-5,8-dihydropyrido[4',3':4,5]thieno[2,3-d]-pyrimidin-7(6H)-yl}-4-oxobut-2-en-1-yl]-N,N-dimethylpiperazine-1-carboxamide | HCID 58116972 | — |
反応手順
In analogy to Example 130, the title compound was prepared from (2E)-4-bromobut-2-enoic acid (84 mg, 0.41 mmol), 3-chloro-5-(5,6,7,8-tetrahydropyrido[4′,3′:4,5]thieno[2,3-d]pyrimidin-4-ylamino)phenol hydrochloride from Example 65A (100 mg, 0.27 mmol) and N,N-dimethylpiperazine-1-carboxamide (68 mg, 0.43 mmol) to yield 59 mg (38%).
情報源と証拠
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 特許番号 | US08524722B2 |
| 出典データセット | uspto-grants-2013_09 |
| ORD ID | ord-1ba13dacd352496a8ab6b199f4a36e8f |
| 出典メモ | uspto-grants-2013_09 |