Benzyl Bromide → HCID 57944930, compound

HRID 548147Notes

Reaction equation

[CH3:1][C:2]1[C:6]([CH2:7][N:8]2[CH:12]=[C:11]([N:13]3[C:17](=[O:18])[CH:16]([CH3:19])[NH:15][C:14]3=[O:20])[CH:10]=[N:9]2)=[C:5]([CH3:21])[O:4][N:3]=1.[CH2:22](Br)[C:23]1[CH:28]=[CH:27][CH:26]=[CH:25][CH:24]=1>>[CH2:22]([N:15]1[CH:16]([CH3:19])[C:17](=[O:18])[N:13]([C:11]2[CH:10]=[N:9][N:8]([CH2:7][C:6]3[C:2]([CH3:1])=[N:3][O:4][C:5]=3[CH3:21])[CH:12]=2)[C:14]1=[O:20])[C:23]1[CH:28]=[CH:27][CH:26]=[CH:25][CH:24]=1

Participants

Reactant 2

HCID 7498Benzyl Bromide

HCID 57422462HCID 57422462, compound

Product 1

HCID 57944930HCID 57944930, compoundYield 50%

Procedure

Prepared as in example 10-5 from 3-(1-((3,5-dimethylisoxazol-4-yl)methyl)-1H-pyrazol-4-yl)-5-methylimidazolidine-2,4-dione (example 10-41) and benzyl bromide. Yield: 50%. 1H NMR (CDCl3, 400 MHz): δ 1.44 (s, 3H), 2.19 (s, 3H), 3.88 (s, 3H), 4.18 (d, J=8 Hz, 2H), 4.22 (t, 1H, J=4 Hz)), 5.06 (s, 2H), 7.39-7.29 (m, 5H), 7.94 (s, 1H), 8.10 (s, 1H). The title compound was shown to inhibit hT2R08 bitter receptor and had an IC50 of 0.02 μM.

Sources & evidence

ORD record: ord-05de32238e5a4474975c1d21c2e047ec
Source dataset: uspto-grants-2011_05
DOI: 10.6084/m9.figshare.5104873.v1
Patent number: US07939671B2

Reaction notes

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