Isobutylamine → HCID 57989977, compound

HRID 239394Notes

Reaction equation

Cl[C:2]1[N:7]=[C:6]([C:8]2[S:12][C:11]([CH:13]3[CH2:18][CH2:17][O:16][CH2:15][CH2:14]3)=[N:10][C:9]=2[C:19]2[C:20]([F:37])=[C:21]([NH:25][S:26]([C:29]3[CH:34]=[C:33]([F:35])[CH:32]=[CH:31][C:30]=3[F:36])(=[O:28])=[O:27])[CH:22]=[CH:23][CH:24]=2)[CH:5]=[CH:4][N:3]=1.[CH2:38]([NH2:42])[CH:39]([CH3:41])[CH3:40]>>[F:36][C:30]1[CH:31]=[CH:32][C:33]([F:35])=[CH:34][C:29]=1[S:26]([NH:25][C:21]1[CH:22]=[CH:23][CH:24]=[C:19]([C:9]2[N:10]=[C:11]([CH:13]3[CH2:18][CH2:17][O:16][CH2:15][CH2:14]3)[S:12][C:8]=2[C:6]2[CH:5]=[CH:4][N:3]=[C:2]([NH:42][CH2:38][CH:39]([CH3:41])[CH3:40])[N:7]=2)[C:20]=1[F:37])(=[O:28])=[O:27]

Participants

Reactant 2

HCID 6558Isobutylamine

HCID 57990014N-{3-[5-(2-Chloro-4-pyrimidinyl)-2-(tetrahydro-2H-pyran-4-yl)-1,3-thiazol-4-yl]-2-fluorophenyl}-2,5-difluorobenzenesulfonamide

Product 1

HCID 57989977HCID 57989977, compound

Procedure

Following a procedure analogous to the procedure described in Example 18, Step B using N-{3-[5-(2-chloro-4-pyrimidinyl)-2-(tetrahydro-2H-pyran-4-yl)-1,3-thiazol-4-yl]-2-fluorophenyl}-2,5-difluorobenzenesulfonamide (0.150 g, 0.265 mmol) and isobutylamine (1.052 mL, 10.58 mmol) the title compound was obtained as an off-white solid (108 mg, 0.166 mmol, 62.9% yield). 1H NMR (400 MHz, DMSO-d6) δ ppm 10.77 (s, 1H), 8.02 (d, J=5.1 Hz, 1H), 7.44-7.64 (m, 3H), 7.31-7.44 (m, 3H), 7.27 (t, J=7.8 Hz, 1H), 5.68-6.07 (m, 1H), 3.83-3.96 (m, 2H), 3.38-3.55 (m, 2H), 3.21-3.32 (m, 1H), 2.87-3.18 (m, 2H), 1.92-2.06 (m, 2H), 1.61-1.92 (m, 3H), 0.74-0.99 (m, 6H). MS (ESI): 604.20 [M+H]+.

Sources & evidence

ORD record: ord-9b1d753702194387ac69a5c3c65aa4e4
Source dataset: uspto-grants-2014_02
DOI: 10.6084/m9.figshare.5104873.v1
Patent number: US08642759B2

Reaction notes

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