反应详情

The procedure described in Example 3 was repeated using picolyl chloride hydrochloride and N-[(1S)-2-({4-[(3-chloro-4-hydroxyphenyl)amino]quinazolin-5-yl}oxy)-1-methylethyl]-2-methoxy-N-methylacetamide to give the title compound in 39% yield; NMR spectrum (DMSO-d6, 373K) 1.20 (m, 3H), 2.80 (s, 3H), 3.10 (s, 3H), 3.90 (m, 2H), 4.20 (m, 1H), 4.50 (m, 1H), 5.10 (m, 1H), 5.30 (s, 2H), 7.20 (m, 2H), 7.40 (m, 2H), 7.50 (d, 1H), 7.60 (d, 1H), 7.70 (t, 1H), 7.90 (t, 1H), 7.95 (s, 1H), 8.40 (s, 1H), 8.60 (d, 1H), 9.60 (s, 1H); Mass spectrum F 522.2.