Diisopropylethylamine → 5-Cyano-2-{[(3-methyl-pyridin-2-ylmethyl)-(1-pyridin-2-yl-ethyl)-amino]-methyl}-benzoic acid methyl ester

Beteiligte Stoffe

Reaktionsschritte

Using General Procedure A, reaction of (3-methyl-pyridin-2-ylmethyl)-(1-pyridin-2-yl-ethyl)-amine and 2-bromomethyl-5-cyano-benzoic acid methyl ester in CH3CN with DMAP, KI, and DIPEA gave 5-cyano-2-{[(3-methyl-pyridin-2-ylmethyl)-(1-pyridin-2-yl-ethyl)-amino]-methyl}-benzoic acid methyl ester as an amber oil. 1H NMR (CDCl3) δ 1.26 (t, 1H, J=7.3 Hz), 1.58 (d, 3H, J=6.7 Hz), 1.73 (s, 1H), 2.04 (s, 1H), 2.09 (s, 3H), 3.73-3.94 (m, 1H), 3.87 (s, 3H), 4.08-4.19 (m, 4H), 6.92-6.98 (m, 1H), 7.14-7.20 (m, 1H), 7.23 (d, 1H, J=8.0 Hz), 7.34 (d, 1H, J=7.8 Hz), 7.48-7.53 (m, 1H), 7.64-7.69 (m, 2H), 7.92 (d, 1H, J=1.6 Hz), 8.21 (d, 1H, J=3.0 Hz), 8.57 (d, 1H, J=4.8 Hz).

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