化工社化工社 化学情報印刷レポート · 研究参考用
p-Anisoyl chloride → 2-(4-Methoxybenzoyl)-1,2,3,4-tetrahydro-benzo[b]thieno[2,3-c]pyridine-3-carboxylic acid ethyl ester
関与物質
| 役割 | 名称 | HCID | 仕込み量 |
|---|---|---|---|
| 反応物 | p-Anisoyl chloride | HCID 7477 | — |
| 反応物 | Acetic Anhydride | HCID 7918 | — |
| 反応物 | 2-Chlorobenzoyl chloride | HCID 69110 | — |
| 反応物 | 1,2,3,4-Tetrahydro-benzo[b]thieno[2,3,c]pyridine-3-carboxylic acid ethyl ester | HCID 19960928 | — |
| 生成物 | 2-(4-Methoxybenzoyl)-1,2,3,4-tetrahydro-benzo[b]thieno[2,3-c]pyridine-3-carboxylic acid ethyl ester | HCID 69959091 | — |
| 生成物 | 2-Acetyl-1,2,3,4-tetrahydro-benzo[b]thieno[2,3-c]pyridine-3-carboxylic acid ethyl ester | HCID 69959664 | — |
反応手順
2-Acetyl-1,2,3,4-tetrahydro-benzo[b]thieno[2,3-c]pyridine-3-carboxylic acid ethyl ester and 2-(4-methoxybenzoyl)-1,2,3,4-tetrahydro-benzo[b]thieno[2,3-c]pyridine-3-carboxylic acid ethyl ester were synthesized using 1,2,3,4-tetrahydro-benzo[b]thieno[2,3-c]pyridine-3-carboxylic acid ethyl ester as the starting material by following the same procedure as in Example 5 except that 324 mg of acetic anhydride or 510 mg of 4-methoxybenzoyl chloride, respectively, in place of 614 mg of 2-chlorobenzoyl chloride in Example 5.
情報源と証拠
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 特許番号 | US05126448 |
| 出典データセット | uspto-grants-1992_06 |
| ORD ID | ord-c82d6f31bd804c8dac44808a15e1856d |
| 出典メモ | uspto-grants-1992_06 |