2,8-Dichloro-7-methoxy-4-(4-methoxy-benzyloxy)-quinoline → 2-Chloro-6-methoxy-4-(4-methoxybenzyloxy)-8-methyl-quinoline

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Reaction Steps

2-Chloro-6-methoxy-4-(4-methoxybenzyloxy)-8-methyl-quinoline 221f was synthesized from compound 220f as a white solid in 58% yield, following the procedure as described for compound 221d. 1H NMR (CDCl3, 400 MHz) δ (ppm) 2.68 (s, 3H), 3.80 (s, 3H), 3.83 (s, 3H), 5.11 (s, 2H), 6.72 (s, 1H), 6.97 (d, J=9.03 Hz, 2H), 7.15 (dd, J=3.01 Hz and J=0.96 Hz, 1H), 7.20 (d, J=3.00 Hz, 1H), 7.40 (d, J=9.03 Hz, 2H).

Provenance & Evidence