(2-Methoxyethoxy)acetic acid → HCID 66849319, compound

HRID 2356410Notes

Reaction equation

HRID 2356410 reaction equation
[CH3:1][O:2][CH2:3][CH2:4][O:5][CH2:6][C:7]([OH:9])=O.[NH2:10][C:11]1[N:16]=[N:15][C:14]([N:17]2[CH2:22][CH2:21][N:20]([C:23]([C:25]3[CH:30]=[CH:29][CH:28]=[CH:27][C:26]=3[C:31]([F:34])([F:33])[F:32])=[O:24])[CH2:19][CH2:18]2)=[CH:13][CH:12]=1>>[CH3:1][O:2][CH2:3][CH2:4][O:5][CH2:6][C:7]([NH:10][C:11]1[N:16]=[N:15][C:14]([N:17]2[CH2:18][CH2:19][N:20]([C:23](=[O:24])[C:25]3[CH:30]=[CH:29][CH:28]=[CH:27][C:26]=3[C:31]([F:34])([F:33])[F:32])[CH2:21][CH2:22]2)=[CH:13][CH:12]=1)=[O:9]

Participants

3

Reactant 2

HCID 27642(2-Methoxyethoxy)acetic acidHCID 66849536[4-(6-Aminopyridazin-3-yl)piperazin-1-yl](2-trifluoromethylphenyl)methanone

Product 1

HCID 66849319HCID 66849319, compound

Procedure

Following the procedure of Example 2, making variations only as required to use (2-methoxyethoxy)acetic acid in place of benzyloxyacetic acid to react with [4-(6-aminopyridazin-3-yl)piperazin-1-yl](2-trifluoromethylphenyl)methanone, the title compound was obtained as a white powder (72% yield). 1H NMR (300 MHz, CDCl3) δ 9.53, 8.34, 7.74, 7.63, 7.56, 7.34, 7.02, 4.16, 4.04-3.89, 3.80-3.77, 3.69-3.65, 3.63-3.61, 3.59-3.56, 3.46, 3.34-3.32. MS (ES+) m/z 468.3 (M+1).

Sources & evidence

ORD record
ord-799561cc79144dd789ae58cca0ff3b9f
Source dataset
uspto-grants-2010_07
Patent number
US07759348B2

Reaction notes

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