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methyl 4H-thieno[3,2-b]pyrrole-5-carboxylate → 4-(7-fluoro-naphthalen-1-ylmethyl)-4H-thieno[3,2-b]pyrrole-5-carboxylic acid methyl ester
関与物質
| 役割 | 名称 | HCID | 仕込み量 |
|---|---|---|---|
| 反応物 | methyl 4H-thieno[3,2-b]pyrrole-5-carboxylate | HCID 4058811 | — |
| 反応物 | 1-(Bromomethyl)-7-fluoronaphthalene | HCID 15657420 | — |
| 生成物 | 4-(7-fluoro-naphthalen-1-ylmethyl)-4H-thieno[3,2-b]pyrrole-5-carboxylic acid methyl ester | HCID 68578060 | — |
反応手順
Using general procedure B, methyl 4H-thieno[3,2-b]pyrrole-5-carboxylate was coupled with 1-bromomethyl-7-fluoro-naphthalene (from Example 49.3.) to give 4-(7-fluoro-naphthalen-1-ylmethyl)-4H-thieno[3,2-b]pyrrole-5-carboxylic acid methyl ester which was hydrolyzed as described in the general procedure B (Exp. 2.2) to give the title compound as a white solid. MS: 324.4 ([M−H]−).
情報源と証拠
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 特許番号 | US07696240B2 |
| 出典データセット | uspto-grants-2010_04 |
| ORD ID | ord-f5a6edba9be044e4935aa764bae66243 |
| 出典メモ | uspto-grants-2010_04 |