Huagongshe화공사 화학 정보 인쇄 보고서 · 연구 참고용
Diisopropylethylamine → 1-Ethyl-2-(6-trifluoromethyl-benzothiazol-2-ylamino)-1H-benzoimidazole-5-carboxylic acid (2-methylsulfanyl-ethyl)-amide
참여 물질
| 역할 | 이름 | HCID | 투입량 |
|---|---|---|---|
| 반응물 | Diisopropylethylamine | HCID 81531 | — |
| 반응물 | (2-(Methylthio)ethyl)amine | HCID 87697 | — |
| 반응물 | Methanaminium, N-((1H-benzotriazol-1-yloxy)(dimethylamino)methylene)-N-methyl-, hexafluorophosphate(1-) (1:1) | HCID 2733084 | — |
| 반응물 | 1-Ethyl-2-(6-trifluoromethyl-benzothiazol-2-ylamino)-1H-benzoimidazole-5-carboxylic acid | HCID 86656865 | — |
| 용매 | Dimethylformamide | HCID 6228 | — |
| 생성물 | 1-Ethyl-2-(6-trifluoromethyl-benzothiazol-2-ylamino)-1H-benzoimidazole-5-carboxylic acid (2-methylsulfanyl-ethyl)-amide | HCID 86656871 | 37.9% |
반응 단계
1-Ethyl-2-(6-trifluoromethyl-benzothiazol-2-ylamino)-1H-benzoimidazole-5-carboxylic acid (2-methylsulfanyl-ethyl)-amide (67.0 mg) was prepared by following General Procedure F starting from 1-ethyl-2-(6-trifluoromethyl-benzothiazol-2-ylamino)-1H-benzoimidazole-5-carboxylic acid (150.0 mg), 2-methylsulfanyl-ethylamine (45.0 mg), HBTU (200.0 mg) and DIEA (0.2 mL) in DMF (1.0 mL). LCMS: m/z 481; and 1H NMR (DMSO-d6, 400 MHz): δ 8.59 (1H, br. s), 8.26 (1H, br. s), 8.11 (1H, br. s), 7.76-7.68 (2H, m), 7.56 (1H, m), 4.25 (2H, bs. s), 3.51-3.46 (2H, q), 3.32 (2H, s), 2.70-2.66 (2H, t), 2.12 (3H, s), 1.35-1.32 (3H, t).
출처 및 근거
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 특허 번호 | US08759535B2 |
| 출처 데이터셋 | uspto-grants-2014_06 |
| ORD ID | ord-006d6d9ed98a4568ac2aa06740bef5ce |
| 출처 메모 | uspto-grants-2014_06 |