Huagongshe화공사 화학 정보 인쇄 보고서 · 연구 참고용
5-bromo-3,6-diethyl-N-(8-methoxy-1,2,3,4-tetrahydronaphthalen-1-yl)pyrazin-2-amine → 5-(2,4-dichlorophenyl)-3,6-diethyl-N-(8-methoxy-1,2,3,4-tetrahydronaphthalen-1-yl)pyrazin-2-amine
참여 물질
| 역할 | 이름 | HCID | 투입량 |
|---|---|---|---|
| 반응물 | 5-bromo-3,6-diethyl-N-(8-methoxy-1,2,3,4-tetrahydronaphthalen-1-yl)pyrazin-2-amine | HCID 22147509 | — |
| 반응물 | (1R,2S)-1-{[5-(2,4-dichlorophenyl)-3,6-diethylpyrazin-2-yl]amino}-2,3-dihydro-1H-inden-2-ol | HCID 58583246 | — |
| 촉매 | Tetrakis(triphenylphosphine)palladium | HCID 11979704 | — |
| 용매 | 1,2-Dimethoxyethane | HCID 8071 | — |
| 생성물 | 5-(2,4-dichlorophenyl)-3,6-diethyl-N-(8-methoxy-1,2,3,4-tetrahydronaphthalen-1-yl)pyrazin-2-amine | HCID 22147315 | — |
반응 단계
Following the procedure for the preparation of (1R,2S)-1-{[5-(2,4-dichlorophenyl)-3,6-diethylpyrazin-2-yl]amino}-2,3-dihydro-1H-inden-2-ol but substituting 5-bromo-3,6-diethyl-N-(8-methoxy-1,2,3,4-tetrahydronaphthalen-1-yl)pyrazin-2-amine, ethylene glycol dimethyl ether and tetrakis(triphenylphosphine) palladium and making non-critical variations provided the title compound as a oil: 1H NMR (300 MHz, CDCl3) δ) 7.50, 7.34-7.22, 6.83, 5.46, 4.45, 3.75, 2.94-2.79, 2.60-2.53, 1.92-1.77, 1.28-1.16; HRMS (FAB) calcd for C25H27Cl2N3O+H 456.1609, found 456.1602.
출처 및 근거
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 특허 번호 | US06992087B2 |
| 출처 데이터셋 | uspto-grants-2006_01 |
| ORD ID | ord-ebc3206102594150a7f736bb961ee06a |
| 출처 메모 | uspto-grants-2006_01 |