Acryloyl chloride → HCID 86721781, compound

HRID 1522178Notes

Reaction equation

HRID 1522178 reaction equation
Cl[C:2]1[C:3]([NH2:9])=[N:4][CH:5]=[N:6][C:7]=1Cl.[NH2:10][CH2:11][CH:12]1[CH2:17][CH2:16][N:15]([C:18]([O:20]C(C)(C)C)=O)[CH2:14][CH2:13]1.[F:25][C:26]1[C:31]([F:32])=[C:30]([O:33][C:34]2[CH:39]=[CH:38][CH:37]=[CH:36][CH:35]=2)[CH:29]=[CH:28][C:27]=1B(O)O.[C:43](Cl)(=O)[CH:44]=C>>[NH2:9][C:3]1[N:4]=[CH:5][N:6]=[C:7]([NH:10][CH2:11][CH:12]2[CH2:13][CH2:14][N:15]([C:18](=[O:20])[CH:43]=[CH2:44])[CH2:16][CH2:17]2)[C:2]=1[C:27]1[CH:28]=[CH:29][C:30]([O:33][C:34]2[CH:39]=[CH:38][CH:37]=[CH:36][CH:35]=2)=[C:31]([F:32])[C:26]=1[F:25]

Participants

5

Reactant 4

HCID 13140Acryloyl chlorideHCID 7368171-Boc-4-(aminomethyl)piperidineHCID 242192625,6-Dichloro-pyrimidin-4-ylamineHCID 71093026HCID 71093026, compound

Product 1

HCID 86721781HCID 86721781, compound

Procedure

1-(4-(((6-amino-5-(2,3-difluoro-4-phenoxyphenyl)pyrimidin-4-yl)amino)methyl)piperidin-1-yl)prop-2-en-1-one was prepared from 5,6-dichloropyrimidin-4-amine, tert-butyl 4-(aminomethyl)piperidine-1-carboxylate, (2,3-difluoro-4-phenoxyphenyl)boronic acid, and acryloyl chloride in four steps according to general scheme 2, using methods I, C, D and G. MS: m/z=466 [M+H]+. 1H-NMR (400 MHz, DMSO-d6) δ 8.36 (s, 1H), 7.47 (t, J=8.0 Hz, 2H), 7.35 (bs, 1H), 7.27-7.05 (m, 5H), 6.79 (dd, 1H), 6.07 (dd, 1H), 5.65 (dd, 1H), 4.38 (d, 1H), 4.02 (d, 1H), 3.25 (s, 2H), 3.05-2.92 (t, 1H), 2.60 (t, 1H), 1.84 (bs, 1H), 1.61 (bs, 2H), 1.00 (bs, 2H).

Sources & evidence

ORD record
ord-01187589d2974a96af25e072dc79e37d
Source dataset
uspto-grants-2015_07
Patent number
US09073947B2

Reaction notes

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