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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 469607Generated: October 29, 2026

Hydroxyphenylacetic acid → HCID 53238890, compound

https://huagongshe.com/reaction/469607

Reaction equation

Participants

RoleNameHCIDCharge
ReactantHydroxyphenylacetic acidHCID 127—
Reactant2-amino-4-(4-chlorophenyl)phthalazin-1(2H)-oneHCID 67161367—
ProductHCID 53238890HCID 53238890—

Reaction Steps

The product of Example 86A and 2-(4-hydroxyphenyl)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/Deuterium Oxide) δ ppm 8.38-8.42 (m, 1H), 7.95-8.02 (m, 2H), 7.72-7.75 (m, 1H), 7.60-7.67 (m, 4H), 7.17-7.19 (m, 2H), 6.73-6.75 (m, 2H), 3.57 (s, 2H); MS (ESI−) M/Z 404 (M−H)−.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08629143B2
Source datasetuspto-grants-2014_01
ORD IDord-ab9fcfcba5234e18a32a736f49e5402c
Source noteuspto-grants-2014_01