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3,4-Diethoxybenzene-1-carbothioamide → 2-(3,4-Diethoxyphenyl)-4-(5-carboxy-3-furyl)thiazole
関与物質
| 役割 | 名称 | HCID | 仕込み量 |
|---|---|---|---|
| 反応物 | 3,4-Diethoxybenzene-1-carbothioamide | HCID 7745250 | — |
| 反応物 | 5-Ethoxycarbonyl-3-(alpha-bromoacetyl)furan | HCID 18707360 | — |
| 生成物 | 2-(3,4-Diethoxyphenyl)-4-(5-carboxy-3-furyl)thiazole | HCID 18707364 | — |
反応手順
5-Ethoxycarbonyl-3-(α-bromoacetyl)furan and 3,4-diethoxythiobenzamide were subjected to the same reaction as in Example 1 and then to the same hydrolysis as in Example 147 to obtain 2-(3,4-diethoxyphenyl)-4-(5-carboxy-3-furyl)thiazole.
情報源と証拠
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 特許番号 | US06080764 |
| 出典データセット | uspto-grants-2000_06 |
| ORD ID | ord-b6d81e1054354a068958e48d617cabd5 |
| 出典メモ | uspto-grants-2000_06 |