反应详情

The title compound was prepared from 4-(6-methoxy-7-morpholin-4-yl-quinazolin-4-yl)-piperidine-1-carboxylic acid tert-butyl ester, prepared in Example 211a, and (4-morpholin-4-yl-phenyl)-carbamic acid 4-nitro-phenyl ester hydrochloride, prepared as described in Example 66a, using essentially the protocol given for Example 170c. 1H-NMR (400 MHz, CDCl3) δ 9.06 (s, 1H), 7.37 (s, 1H), 7.28 (m, 2H), 7.25 (s, 1H), 6.89 (m, 2H), 6.35 (s, 1H), 4.27 (m, 2H), 4.06 (s, 3H), 3.94 (m, 4H), 3.86 (m, 4H), 3.59 (tt, 1H), 3.29 (m, 4H), 3.16 (td, 2H), 3.11 (m, 4H), 2.21-2.08 (m, 2H), 2.03-1.95 (m, 2H). LC/MS (ESI): calcd mass, 532.3, found 533.3 (MH)+.

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