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1-Methylindole-2-carboxaldehyde → 3,4-Dimethyl-2-(methylaminomethyl)thieno[2,3-b]thiophene
関与物質
| 役割 | 名称 | HCID | 仕込み量 |
|---|---|---|---|
| 反応物 | 1-Methylindole-2-carboxaldehyde | HCID 267164 | — |
| 反応物 | 3,4-Dimethylthieno[2,3-B]Thiophene-2-Carbaldehyde | HCID 2778771 | — |
| 生成物 | 3,4-Dimethyl-2-(methylaminomethyl)thieno[2,3-b]thiophene | HCID 22593756 | 53% |
反応手順
According to the procedure of Preparation 24(a), except substituting 3,4-dimethylthieno[2,3-b]thiophene-2-carboxaldehyde (0.5 g, 2.5 mmole) for the 1-methylindole-2-carboxaldehyde, the title compound (0.28 g, 53%) was prepared as a colorless oil: MS (ES) m/e 212 (M+H)+.
情報源と証拠
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 特許番号 | US07557125B2 |
| 出典データセット | uspto-grants-2009_07 |
| ORD ID | ord-2ed4e6cc15e7466c85d7d1c0f3c77dbb |
| 出典メモ | uspto-grants-2009_07 |