Huagongshe화공사 화학 정보 인쇄 보고서 · 연구 참고용
Diisopropylethylamine → 4-(3-(2-Chloro-6-fluorophenyl)-5-oxo-4,5-dihydro-1H-1,2,4-triazol-1-yl)-N-(4-fluoro-2-(trifluoromethyl)benzyl)benzamide
참여 물질
| 역할 | 이름 | HCID | 투입량 |
|---|---|---|---|
| 반응물 | Diisopropylethylamine | HCID 81531 | — |
| 반응물 | O-(Benzotriazol-1-yl)-N,N,N',N'-tetramethyluronium tetrafluoroborate | HCID 2733207 | — |
| 반응물 | (4-Fluoro-2-(trifluoromethyl)phenyl)methanamine | HCID 2734878 | — |
| 반응물 | 4-[3-(2-chloro-6-fluorophenyl)-5-oxo-4,5-dihydro-1H-1,2,4-triazol-1-yl]benzoic acid | HCID 136492434 | — |
| 용매 | Tetrahydrofuran | HCID 8028 | — |
| 생성물 | 4-(3-(2-Chloro-6-fluorophenyl)-5-oxo-4,5-dihydro-1H-1,2,4-triazol-1-yl)-N-(4-fluoro-2-(trifluoromethyl)benzyl)benzamide | HCID 136634255 | 16.4% |
반응 단계
The title compound was prepared according to the procedure described in Example-17 by using 4-[3-(2-chloro-6-fluorophenyl)-5-oxo-4,5-dihydro-1H-1,2,4-triazol-1-yl]benzoic acid (Intermediate-9, 0.100 g, 0.30 mmol), THF (5 mL), di-isopropyl ethyl amine (2.0 mL), TBTU (0.177 g, 0.540 mmol) and 4-fluoro-2-trifluoromethyl benzylamine (0.089 g, 0.600 mmol) to afford 0.025 g of desired product. 1H NMR (300 MHz, DMSO d6): δ 4.63 (d, J=4.5 Hz, 2H), 7.48-7.50 (m, 6H), 8.05 (s, 4H), 9.16 (t, 1H), 12.67 (br, 1H); MS (m/z): 509.05 (M+H)+.
출처 및 근거
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 특허 번호 | US09439890B2 |
| 출처 데이터셋 | uspto-grants-2016_09 |
| ORD ID | ord-c05632d3433a4ce096787c5838ac9d36 |
| 출처 메모 | uspto-grants-2016_09 |