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5-Chlorobenzo(b)thiophene → 6-Chloro-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 | 5-Chlorobenzo(b)thiophene | HCID 11309754 | — |
| 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 | 6-Chloro-1,2,3,4-tetrahydro-benzo[b]thieno[2,3-c]pyridine-3-carboxylic acid ethyl ester | HCID 86745959 | — |
反応手順
6-Chloro-1,2,3,4-tetrahydro-benzo[b]thieno[2,3-c]pyridine-3-carboxylic acid ethyl ester was synthesized by following the same procedure as the synthesis of 1,2,3,4-tetrahydro-benzo[b]thieno[2,3-c]pyridine-3-carboxylic acid ethyl ester in Example 1 except that 42.3 g of 5-chlorobenzothiophene was used in place of 33.6 g of benzothiophene in Example 1.
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-5f19cf0bf0c8423883f6990c3e1d1f31 |
| 出典メモ | uspto-grants-1992_06 |