Reaction equation
[F:1][C:2]([F:12])([F:11])[C:3]1[CH:4]=[C:5]([CH:8]=[CH:9][CH:10]=1)[CH2:6][NH2:7].F[C:14]1[CH:22]=[N:21][CH:20]=[CH:19][C:15]=1[C:16]([OH:18])=[O:17]>>[F:1][C:2]([F:11])([F:12])[C:3]1[CH:4]=[C:5]([CH:8]=[CH:9][CH:10]=1)[CH2:6][NH:7][C:19]1[CH:20]=[N:21][CH:22]=[CH:14][C:15]=1[C:16]([OH:18])=[O:17]Participants
3
Procedure
The title compound was prepared in 39% yield from 3-trifluoromethyl-benzylamine and 3-fluoroisonicotinic acid according to the procedure for the preparation of Example 3. 1H NMR (400 MHz, DMSO-d6): δ 13.47 (br s, 1H), 8.12 (s, 1H), 7.83 (d, 1H, J=5.0 Hz), 7.74 (s, 1H), 7.57-7.69 (m, 4H), 4.67 (s, 2H). [M+H] calc'd for C14H11F3N2O2, 297. found 297.
Sources & evidence
- ORD record
- ord-5246ac3e9aae48f0b1ba438aaa3cf5c3
- Source dataset
- uspto-grants-2016_09
- Patent number
- US09447045B2
Linked notes
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