Phenethyl bromide → HCID 57422489, compound

HRID 2095018Notes

Reaction equation

HRID 2095018 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])[CH2:16][NH:15][C:14]3=[O:19])[CH:10]=[N:9]2)=[C:5]([CH3:20])[O:4][N:3]=1.[CH2:21](Br)[CH2:22][C:23]1[CH:28]=[CH:27][CH:26]=[CH:25][CH:24]=1>>[CH3:1][C:2]1[C:6]([CH2:7][N:8]2[CH:12]=[C:11]([N:13]3[C:17](=[O:18])[CH2:16][N:15]([CH2:21][CH2:22][C:23]4[CH:28]=[CH:27][CH:26]=[CH:25][CH:24]=4)[C:14]3=[O:19])[CH:10]=[N:9]2)=[C:5]([CH3:20])[O:4][N:3]=1

Participants

3

Reactant 2

HCID 7666Phenethyl bromideHCID 574224243-(1-((3,5-dimethylisoxazol-4-yl)methyl)-1H-pyrazol-4-yl)imidazolidine-2,4-dione

Product 1

HCID 57422489HCID 57422489, compoundYield 37%

Procedure

Prepared as in example 10-52 from 3-(1-((3,5-dimethylisoxazol-4-yl)methyl)-1H-pyrazol-4-yl)imidazolidine-2,4-dione (example 10-1) and phenethylbromide. Yield: 37%. 1H NMR (DMSO-d6, 400 MHz): δ2.11 (s, 3H), 2.38 (s, 3H), 2.83 (t, J=6.4 Hz, 2H), 3.55 (t, J=7.4 Hz, 2H), 4.03 (s, 2H), 5.17 (s, 2H), 7.18-7.30 (m, 5H), 7.73 (s, 1H), 8.13 (s, 1H). MS M+H calculated 380.2; found 380.1. Melting point: 95-96° C. The title compound was shown to inhibit hT2R08 bitter receptor and had an IC50 of 0.14 μM.

Sources & evidence

ORD record
ord-6724ce8f72844596acccfca3f691aa2e
Source dataset
uspto-grants-2013_05
Patent number
US08445692B2

Reaction notes

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