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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 535480Generated: October 26, 2026

(4-Chlorophenyl)acetic acid → 2-(4-chlorophenyl)-N-[4-(morpholin-4-yl)-1-oxophthalazin-2(1H)-yl]acetamide

https://huagongshe.com/reaction/535480

Reaction equation

Participants

RoleNameHCIDCharge
Reactant(4-Chlorophenyl)acetic acidHCID 15880—
Reactant2-amino-4-morpholinophthalazin-1(2H)-oneHCID 70976104—
Product2-(4-chlorophenyl)-N-[4-(morpholin-4-yl)-1-oxophthalazin-2(1H)-yl]acetamideHCID 70976179—

Reaction Steps

The product of Example 1B and 2-(4-chlorophenyl)acetic acid were treated using a method similar to that described in Example 10C to give the title compound. 1H NMR (400 MHz, DMSO-d6, Temp=90° C.) δ ppm 11.09-11.16 (m, 1H), 8.30 (d, J=7.1 Hz, 1H), 7.99 (d, J=1.3 Hz, 1H), 7.92-7.96 (m, 1H), 7.84-7.88 (m, 1H), 7.26-7.46 (m, 4H), 3.80-3.83 (m, 4H), 3.64-3.65 (m, 1H), 3.65 (d, J=5.0 Hz, 1H), 3.09-3.13 (m, 4H); MS (APCI+) M/Z 399 (M+H)+.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08859549B2
Source datasetuspto-grants-2014_10
ORD IDord-7cbd42420baf44a6811bbd5c060607b7
Source noteuspto-grants-2014_10