N,N-Dimethyl-1,3-propanediamine → HCID 11598653, compound

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Reaction Steps

3-(Dimethylamino)propylamine (0.04 mL) and methyl 4-{6-(trifluoromethyl)-2-[4-(trifluoromethyl)phenyl]pyrazolo[1,5-a]pyridin-3-yl}pyrimidin-2-yl sulfone (0.02 g) were mixed at room temperature and heated with an airgun until a homogenous melt was obtained (2 min). Upon cooling, water was added. The precipitated solid was filtered and dried to give the title compound as a white solid (0.012 g); 1H NMR (d6-DMSO) δ 9.52(1H, s), 8.50(1H, bs), 8.16(1H, d), 7.87(4H, dd), 7.69(1H, d), 7.26(1H, bs), 6.34(1H, bs), 3.25(2H, bs), 2.24(2H, bs), 2.11(6H, s), 1.63(2H, bs); m/z 509 (M+1)+.

Provenance & Evidence