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3-(3-Trifluoromethylphenyl)propanoic acid → 6-[5-[2-[3-(Trifluoromethyl)phenyl]ethyl]-1,3,4-oxadiazol-2-yl]imidazo[1,2-a]pyridine
関与物質
| 役割 | 名称 | HCID | 仕込み量 |
|---|---|---|---|
| 反応物 | 3-(3-Trifluoromethylphenyl)propanoic acid | HCID 2777683 | — |
| 反応物 | Imidazo(1,2-a)pyridine-6-carboxylic acid, hydrazide | HCID 16413557 | — |
| 生成物 | 6-[5-[2-[3-(Trifluoromethyl)phenyl]ethyl]-1,3,4-oxadiazol-2-yl]imidazo[1,2-a]pyridine | HCID 68663793 | 58% |
反応手順
In the same manner as in Example 14 and using imidazo[1,2-a]pyridine-6-carbohydrazide instead of 1H-benzotriazole-5-carbohydrazide and 3-[3-(trifluoromethyl)phenyl]propionic acid instead of 3-(3-cyanophenyl)propionic acid, the title compound (yield 58%) was obtained as colorless crystals.
情報源と証拠
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 特許番号 | US08492378B2 |
| 出典データセット | uspto-grants-2013_07 |
| ORD ID | ord-644672c8394c4d6ea1f5716525d9293e |
| 出典メモ | uspto-grants-2013_07 |