(Pyrimidin-4-yl)acetic acid → (R)-1-(2-(((4-amino-2,2-dioxido-1H-benzo[c][1,2,6]thiadiazin-5-yl)oxy)methyl)piperidin-1-yl)-2-(pyrimidin-4-yl)ethanone

HRID 2280165Notes

Reaction equation

HRID 2280165 reaction equation
Cl.[NH2:2][C:3]1[C:4]2[C:14]([O:15][CH2:16][C@H:17]3[CH2:22][CH2:21][CH2:20][CH2:19][NH2+:18]3)=[CH:13][CH:12]=[CH:11][C:5]=2[NH:6][S:7](=[O:10])(=[O:9])[N:8]=1.[N:23]1[CH:28]=[CH:27][C:26]([CH2:29][C:30](O)=[O:31])=[N:25][CH:24]=1>>[NH2:2][C:3]1[C:4]2[C:14]([O:15][CH2:16][C@H:17]3[CH2:22][CH2:21][CH2:20][CH2:19][N:18]3[C:30](=[O:31])[CH2:29][C:26]3[CH:27]=[CH:28][N:23]=[CH:24][N:25]=3)=[CH:13][CH:12]=[CH:11][C:5]=2[NH:6][S:7](=[O:9])(=[O:10])[N:8]=1

Participants

3

Reactant 2

HCID 21486925(Pyrimidin-4-yl)acetic acidHCID 86714283(R)-2-(((4-amino-2,2-dioxido-1H-benzo[c][1,2,6]thiadiazin-5-yl)oxy)methyl)piperidinium hydrochloride

Product 1

HCID 86714306(R)-1-(2-(((4-amino-2,2-dioxido-1H-benzo[c][1,2,6]thiadiazin-5-yl)oxy)methyl)piperidin-1-yl)-2-(pyrimidin-4-yl)ethanone

Procedure

Prepared as in Example 15 from (R-2-(((4-amino-2,2-dioxido-1H-benzo[c][1,2,6]thiadiazin-5-yl)oxy)methyl)piperidinium hydrochloride (Example 15a) and 2-(pyrimidin-4-yl)acetic acid (Example 33a) (44% yield). 1H NMR (400 MHz, DMSO-d6) δ 1.35 (m, 1H), 1.54-1.68 (m, 4H), 1.79 (m, 1H), 3.21 (t, 1H, J=12.3 Hz), 3.84 (m, 1H), 3.98 (m, 2H), 4.16 (dd, 1H, J=10.0, 4.6 Hz), 4.29-4.75 (m, 1H), 5.16 (m, 1H), 6.60 (d, 1H, J=8.6 Hz), 6.81 (br d, 1H, J=7.9 Hz), 7.43 (d, 1H, J=11.0 Hz), 7.45 (d, 1H, J=8.3 Hz), 7.72 (br s, 1H), 8.07 (br s, 1H), 8.70 (d, 1H, J=5.0 Hz), 9.08 (m, 1H), 10.91 (br s, 1H). MS 431 (MH+).

Sources & evidence

ORD record
ord-2b4f5d0561cb491ca9921b74197b9556
Source dataset
uspto-grants-2015_09
Patent number
US09138013B2

Reaction notes

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