1-(2-Fluoro-5-(trifluoromethyl)phenyl)-3-(4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)urea → N-{4-[4-amino-6-methyl-7-(morpholin-4-ylmethyl)pyrrolo[2,1-f][1,2,4]triazin-5-yl]phenyl}-N'-[2-chloro-5-(trifluoromethyl)phenyl]urea

Participants

Reaction Steps

The title compound was prepared in a manner similar to the procedure described for the preparation of Example 117 Step 4, using the product of step 1, Example 119 (5-bromo-6-methyl-7-(morpholin-4-ylmethyl)pyrrolo[2,1-f][1,2,4]triazin-4-amine in place of 5-bromo-6-methyl-7-(1,4-oxazepan-4-ylmethyl)pyrrolo[2,1-f][1,2,4]triazin-4-amine and Intermediate AAL (1-[2-chloro-5-(trifluoromethyl)-phenyl]-3-[4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl]-urea) in place of Intermediate AAN (1-[2-fluoro-5-(trifluoromethyl)phenyl]-3-[4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl]-urea) 44 mg (26%) of the desired product was isolated. 1H-NMR (DMSO-d6) δ 9.72 (s, 1H), 8.67-8.63 (m, 2H), 7.85 (s, 1H), 7.72 (d, J=8.4 Hz, 1H), 7.60 (d, J=8.7 Hz, 2H), 7.39-7.30 (m, 3H), 3.80 (s, 2H), 3.53-3.50 (m, 4H), 2.42-2.39 (m, 4H), 2.09 (s, 3H); MS [M+H]+=560.2; LCMS RT=2.66.

Provenance & Evidence