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HRID 1506633作成日:2026年10月27日
5-Hydroxyindoleacetic Acid → 2-(5-hydroxy-1H-indol-3-yl)-N-(1-(5-methyl-4-phenyl-4H-1,2,4-triazol-3-yl)-2-phenylethyl)acetamide
https://huagongshe.com/reaction/1506633
関与物質
| 役割 | 名称 | HCID | 仕込み量 |
|---|
| 反応物 | 5-Hydroxyindoleacetic Acid | HCID 1826 | — |
| 反応物 | Diisopropylethylamine | HCID 81531 | — |
| 反応物 | Methanaminium, N-((dimethylamino)(3H-1,2,3-triazolo(4,5-b)pyridin-3-yloxy)methylene)-N-methyl-, hexafluorophosphate(1-) (1:1) | HCID 9886157 | — |
| 反応物 | 1-(5-methyl-4-(o-tolyl)-4H-1,2,4-triazol-3-yl)-2-phenylethanamine | HCID 90281519 | — |
| 溶媒 | Dimethylformamide | HCID 6228 | — |
| 生成物 | 2-(5-hydroxy-1H-indol-3-yl)-N-(1-(5-methyl-4-phenyl-4H-1,2,4-triazol-3-yl)-2-phenylethyl)acetamide | HCID 90281338 | — |
反応手順
HATU (40 mg, 0.105 mmol) was added to a solution of 2-(5-hydroxy-1H-indol-3-yl)acetic acid (19.2 mg, 0.1 mmol) and DIPEA (0.02 mL, 0.12 mmol) in DMF (0.3 mL). After 10 minutes, 10F (29.2 mg, 0.1 mmol) in 0.2 mL of DMF was added to the reaction. The reaction was stirred for 2 hours. LC/MS shows desired product with a small amount of acid. Purified reaction mixture on prep reverse phase HPLC using 20-80% B over 20 min. (A=0.1% TFA/H2O; B=0.1% TFA/Acetonitrile). Combined pure fractions as determined by LC/MS and lyophilized to provide) to provide the desired product. 1H NMR (400 MHz, DMSO) δ 10.44 (s, 1H), 8.64-8.42 (m, 1H), 7.50-7.19 (m, 3H), 7.17-6.93 (m, 6H), 6.81 (dd, J=53.1, 21.8 Hz, 4H), 6.54 (d, J=8.8 Hz, 1H), 3.39-3.22 (m, 3H), 3.09-2.85 (m, 2H), 2.01 (d, J=15.7 Hz, 3H). MS (m/z) 452 [M+H]+.
情報源と証拠
| DOI | 10.6084/m9.figshare.5104873.v1 |
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| 特許番号 | US09220710B2 |
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| 出典データセット | uspto-grants-2015_12 |
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| ORD ID | ord-c5a2da4a0eb2474d85c02c9a532c00e2 |
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| 出典メモ | uspto-grants-2015_12 |
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