Lactic Acid → Toremifene

Beteiligte Stoffe

Reaktionsschritte

To a solution of toremifene base (1.00 g, 0.0025 moles) and methanol (20 ml) was slowly added lactic acid (223 μl, 0.0025 moles). The mixture was stirred for a while and evaporated to dryness. The lactate of toremifene was obtained as sticky white solid. 1H-NMR (d6-DMSO) d 7.38 (tt, 2H), 7.35-7.27 (m, 3H), 7.27-7.12 (m, 5H), 6.76 (d, 2H), 6.61 (d, 2H), 3.99 (q, 1H), 3.92 (t, 2H), 3.43 (t, 2H), 2.85 (t, 2H), 2.62 (t, 2H), 2.22 (s, 6H), 1.22 (d, 3H).

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