3-amino-7,8-dihydro-6H-5-oxa-9-aza-benzocycloheptene-9-carboxylic acid isopropyl ester → 3-[5-Chloro-4-(2-fluoro-6-methylcarbamoyl-phenylamino)-pyrimidin-2-ylamino]-7,8-dihydro-6H-5-oxa-9-aza-benzocycloheptene-9-carboxylic acid isopropyl ester

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3-[5-Chloro-4-(2-fluoro-6-methylcarbamoyl-phenylamino)-pyrimidin-2-ylamino]-7,8-dihydro-6H-5-oxa-9-aza-benzocycloheptene-9-carboxylic acid isopropyl ester was prepared from 3-amino-7,8-dihydro-6H-5-oxa-9-aza-benzocycloheptene-9-carboxylic acid isopropyl ester and 2-(2,5-dichloro-pyrimidin-4-ylamino)-3-fluoro-N-methyl-benzamide in an analogous manner to Example 1410. Product isolated as a yellow foam (76 mg, 42%). LCMS (m/e) 529 (M+H); 1H-NMR (d6-DMSO, 400 MHz) δ 9.48-9.32 (m, 2H), 8.63-8.51 (m, 1H), 8.20 (s, 1H), 7.55-7.36 (m, 3H), 7.28 (s, 1H), 7.09 (d, 1H, J=8.8 Hz), 6.92 (d, 1H, J=8.5 Hz), 4.87-4.71 (m, 1H), 4.05-3.85 (m, 2H), 3.67-3.40 (m, 2H), 2.74 (d, 3H, J=4.2 Hz), 1.97-1.81 (m, 2H), 1.33-1.00 (m, 6H).

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