N-[[18-[2-[4-(isopropyl)thiazol-2-yl]-7-methoxyquinolin-4-yloxy]-2,15-dioxo-3,16-diazatricyclo[14.3.0.04,6]nonadec-7-en-4-yl]carbonyl](cyclopropyl)sulfonamide → N-[18-[8-chloro-2-(4-isopropylthiazol-2-yl)-7-methoxyquinolin-4-yloxy]-14,14-dimethyl-2,15-dioxo-3,16-diazatricyclo[14.3.0.04,6]nonadec-7-ene-4-carbonyl](cyclopropyl)sulfonamide

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Reaction Steps

The title compound was prepared from 18-[8-chloro-2-(4-isopropylthiazol-2-yl)-7-methoxyquinolin-4-yloxy]-14,14-dimethyl-2,15-dioxo-3,16-diazatricyclo-[14.3.0.04,6]nonadec-7-ene-4-carboxylic acid (54) following the procedure reported for synthesis of N-[[18-[2-[4-(isopropyl)thiazol-2-yl]-7-methoxyquinolin-4-yloxy]-2,15-dioxo-3,16-diazatricyclo[14.3.0.04,6]nonadec-7-en-4-yl]carbonyl](cyclopropyl)sulfonamide 11: m/z=798 (M+H)+. 1H NMR (CDCl3): 0.96 (m, 1H), 1.05-1.15 (m, 2H), 1.17 (s, 3H), 1.32 (s, 3H), 1.23-1.36 (m, 7H), 1.38 (d, J=6.8 Hz, 6H), 1.43-1.53 (m, 2H), 1.75-1.94 (m, 3H), 2.39 (m, 1H), 2.56 (m, 3H), 2.85-2.95 (m, 1H), 3.20 (m, 1H), 4.02 (s, 3H), 4.15 (dd, J=3.7 Hz, J=11.6 Hz, 1H), 4.23 (d, J=11.6 Hz, 1H), 4.73 (t, J=7.5 Hz, 1H), 4.99 (t, J=9.4 Hz, 1H), 5.52 (m, 1H), 5.80 (q, J=8.8 Hz, 1H), 7.08 (s, 1H), 7.17 (m, 2H), 7.54 (s, 1H), 7.84 (d, J=9.2 Hz, 1H), 10.3 (s, 1H).

Provenance & Evidence