Isobutylamine → N-[5-(2-(1,1-Dimethylethyl)-5-{2-[(2-methylpropyl)amino]-4-pyrimidinyl}-1,3-thiazol-4-yl)-2-fluorophenyl]-2,6-difluorobenzenesulfonamide

HRID 239354Notes

Reaction equation

Cl[C:2]1[N:7]=[C:6]([C:8]2[S:12][C:11]([C:13]([CH3:16])([CH3:15])[CH3:14])=[N:10][C:9]=2[C:17]2[CH:18]=[CH:19][C:20]([F:35])=[C:21]([NH:23][S:24]([C:27]3[C:32]([F:33])=[CH:31][CH:30]=[CH:29][C:28]=3[F:34])(=[O:26])=[O:25])[CH:22]=2)[CH:5]=[CH:4][N:3]=1.[CH2:36]([NH2:40])[CH:37]([CH3:39])[CH3:38]>>[CH3:14][C:13]([C:11]1[S:12][C:8]([C:6]2[CH:5]=[CH:4][N:3]=[C:2]([NH:40][CH2:36][CH:37]([CH3:39])[CH3:38])[N:7]=2)=[C:9]([C:17]2[CH:18]=[CH:19][C:20]([F:35])=[C:21]([NH:23][S:24]([C:27]3[C:32]([F:33])=[CH:31][CH:30]=[CH:29][C:28]=3[F:34])(=[O:26])=[O:25])[CH:22]=2)[N:10]=1)([CH3:16])[CH3:15]

Participants

Reactant 2

HCID 6558Isobutylamine

HCID 86636578N-{5-[5-(2-Chloro-4-pyrimidinyl)-2-(1,1-dimethylethyl)-1,3-thiazol-4-yl]-2-fluorophenyl}-2,6-difluorobenzenesulfonamide

Product 1

HCID 57989763N-[5-(2-(1,1-Dimethylethyl)-5-{2-[(2-methylpropyl)amino]-4-pyrimidinyl}-1,3-thiazol-4-yl)-2-fluorophenyl]-2,6-difluorobenzenesulfonamide

Procedure

Following a procedure analogous to the procedure described in Example 18, Step B using N-{5-[5-(2-chloro-4-pyrimidinyl)-2-(1,1-dimethylethyl)-1,3-thiazol-4-yl]-2-fluorophenyl}-2,6-difluorobenzenesulfonamide (200 mg, 0.371 mmol) and isobutylamine (0.372 mL, 3.71 mmol) the title compound was obtained as an off-white foam (90 mg, 42% yield). 1H NMR (400 MHz, DMSO-d6) δ ppm 10.88 (s, 1H), 8.03 (d, J=5.1 Hz, 1H), 7.61-7.78 (m, 1H), 7.26-7.42 (m, 3H), 7.14-7.27 (m, 3H), 6.04-6.22 (m, 1H), 2.89-3.07 (m, 2H), 1.72-1.85 (m, 1H), 1.37 (s, 9H), 0.82 (d, J=6.4 Hz, 6H). MS (ESI): 576.2 [M+H]+.

Sources & evidence

ORD record: ord-0d33ed62c62b4c1c86c16387734b69ff
Source dataset: uspto-grants-2014_02
DOI: 10.6084/m9.figshare.5104873.v1
Patent number: US08642759B2

Reaction notes

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