4-(4-Aminobenzyl)thiomorpholine 1,1-dioxide → HCID 67424859, compound

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Reaction Steps

(7-Bromo-pyrrolo[2,1-f][1,2,4]triazin-2-yl)-[4-(1,1-dioxo-1 $1(6)-thiomorpholin-4-ylmethyl)-phenyl]-amine was prepared from 7-bromo-pyrrolo[2,1-f][1,2,4]triazin-2-ol and 4-(1,1-dioxo-1$1(6)-thiomorpholin-4-ylmethyl)-phenylamine in an analogous manner to Example 1052a. Product isolated as a yellow foam (134 mg, 66%). LCMS (m/e) 301 (M—N(CH2)4SO2); 1H-NMR (CDCl3, 400 MHz) δ 8.60 (s, 1H), 7.73 (d, 2H, J=8.5 Hz), 7.31 (d, 2H, J=8.5 Hz), 6.92 (s, 1H), 6.81 (d, 1H, J=4.8 Hz), 6.76 (d, 1H, J=4.8 Hz), 3.63 (s, 2H), 3.10-3.03 (m, 4H), 3.03-2.97 (m, 4H).

Provenance & Evidence