反应详情

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 (1S,2S)-1-[(5-bromo-3,6-dicyclopropylpyrazin-2-yl)amino]-2,3-dihydro-1H-inden-2-ol and making non-critical variations provided the title compound as a solid: 1H NMR (CDCl3) δ 0.85–0.99, 1.67, 1.82, 2.48, 3.10–3.13, 3.27–3.28, 4.79, 5.40, 5.42, 7.30–7.51; MS (ESI+) for C25H23Cl2N3O m/z 452 (M+H)+.