p-Toluenesulfonic acid → HCID 86610976, compound

Participants

Reaction Steps

Using an analogous procedure to that described in Example 45, a 0.1N solution of 4-toluenesulfonic acid in ethyl acetate was reacted N-cyclopropyl-3-[6-{[2-(dimethylamino)ethyl]thio}-4-oxoquinazolin-3(4H)-yl]-4-methylbenzamide to gave the title compound; NMR Spectrum: (DMSOd6) 0.57 (m, 2H), 0.71 (m, 2H), 2.15 (s, 3H), 2.29 (s, 3H), 2.83 (s, 6H), 2.87 (m, 1H), 3.28 (m, 2H), 3.46 (m, 2H), 7.11 (d, 2H), 7.49 (d, 2H), 7.54 (d, 1H), 7.79 (d, 1H), 7.84 (d, 1H), 7.93 (m, 2H), 8.15 (d, 1H), 8.32 (s, 1H), 8.46 (d, 1H), 9.45 (s, 1H).

Provenance & Evidence