Benzo-1,3-dioxole-5-acetic acid → HCID 67160749, compound

HRID 469676Notes

Reaction equation

HRID 469676 reaction equation
[NH2:1][N:2]1[N:11]=[C:10]([C:12]2[CH:17]=[CH:16][C:15]([Cl:18])=[CH:14][CH:13]=2)[C:9]2[C:4](=[CH:5][CH:6]=[CH:7][CH:8]=2)[C:3]1=[O:19].[O:20]1[C:24]2[CH:25]=[CH:26][C:27]([CH2:29][C:30](O)=[O:31])=[CH:28][C:23]=2[O:22][CH2:21]1>>[O:20]1[C:24]2[CH:25]=[CH:26][C:27]([CH2:29][C:30]([NH:1][N:2]3[N:11]=[C:10]([C:12]4[CH:17]=[CH:16][C:15]([Cl:18])=[CH:14][CH:13]=4)[C:9]4[C:4](=[CH:5][CH:6]=[CH:7][CH:8]=4)[C:3]3=[O:19])=[O:31])=[CH:28][C:23]=2[O:22][CH2:21]1

Participants

3

Reactant 2

HCID 76115Benzo-1,3-dioxole-5-acetic acidHCID 671613672-amino-4-(4-chlorophenyl)phthalazin-1(2H)-one

Product 1

HCID 67160749HCID 67160749, compound

Procedure

The product from Example 86A and 2-(benzo[d][1,3]dioxol-5-yl)acetic acid were treated using a method similar to that described in Example 57 to give the title compound. 1H NMR (500 MHz, DMSO-d6/D2O) δ 8.41 (m, 1H), 8.01-7.95 (m, 2H), 7.72 (m, 1H), 7.63 (m, 4H), 6.96 (d, J=1.6, 1H), 6.88 (d, J=7.9, 1H), 6.84 (dd, J=8.0, 1.6, 1H), 5.99 (s, 2H), 3.61 (s, 2H); MS (APCI+) M/Z 434 (M+H)+.

Sources & evidence

ORD record
ord-c79fc4a5ab0246cbb942d15a1ac077ef
Source dataset
uspto-grants-2014_01
Patent number
US08629143B2

Reaction notes

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