化工社化工社 化学情報印刷レポート · 研究参考用
N,N-Dimethylglycine hydrochloride → 1-Methyl-2-(6-trifluoromethoxy-benzothiazol-2-ylamino)-1H-benzoimidazole-5-carboxylic acid [2-(2-dimethylamino-acetylamino)-ethyl]-amide
関与物質
| 役割 | 名称 | HCID | 仕込み量 |
|---|---|---|---|
| 反応物 | N,N-Dimethylglycine hydrochloride | HCID 75605 | — |
| 反応物 | Diisopropylethylamine | HCID 81531 | — |
| 反応物 | Methanaminium, N-((1H-benzotriazol-1-yloxy)(dimethylamino)methylene)-N-methyl-, hexafluorophosphate(1-) (1:1) | HCID 2733084 | — |
| 反応物 | 1-methyl-2-(6-trifluoromethoxy-benzothiazol-2-ylamino)-1H-benzoimidazole-5-carboxylic acid (2-amino-ethyl)-amide dihydrochloride | HCID 86656962 | — |
| 生成物 | 1-Methyl-2-(6-trifluoromethoxy-benzothiazol-2-ylamino)-1H-benzoimidazole-5-carboxylic acid [2-(2-dimethylamino-acetylamino)-ethyl]-amide | HCID 53356229 | 101% |
反応手順
1-Methyl-2-(6-trifluoromethoxy-benzothiazol-2-ylamino)-1H-benzoimidazole-5-carboxylic acid [2-(2-dimethylamino-acetylamino)-ethyl]-amide (62 mg) was prepared by following General Procedure F starting from 1-methyl-2-(6-trifluoromethoxy-benzothiazol-2-ylamino)-1H-benzoimidazole-5-carboxylic acid (2-amino-ethyl)-amide dihydrochloride (60 mg), N,N-dimethylglycine hydrochloride (18 mg), HBTU (57 mg), and DIEA (33 uL). LC/MS: m/z 536.8. 1H NMR (DMSO-d6, 400 MHz): δ 12.37 (bs, 1H), 8.48 (s, 1H), 8.08 (s, 1H), 8.04 (s, 1H), 7.94 (s, 1H), 7.80-7.65 (m, 2H), 7.49 (d, 1H), 7.37 (d, 1H), 3.76-3.46 (m, 5H), 2.97 (s, 2H), 2.89 (s, 2H), 2.25 (s, 6H).
情報源と証拠
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 特許番号 | US08759535B2 |
| 出典データセット | uspto-grants-2014_06 |
| ORD ID | ord-a62b6a12a8ab404091a22d8e39cff8da |
| 出典メモ | uspto-grants-2014_06 |