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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 220701Generated: October 30, 2026

[3-(4-chlorophenyl)-4-cyclopropyl-5-oxo-4,5-dihydro-1H-1,2,4-triazol-1-yl]acetic acid → 2-[3-(4-Chlorophenyl)-4-cyclopropyl-5-oxo-4,5-dihydro-1H-1,2,4-triazol-1-yl]-N-[1-(2-chlorophenyl)-3-hydroxypropyl]acetamide

https://huagongshe.com/reaction/220701

Reaction equation

Participants

RoleNameHCIDCharge
Reactant[3-(4-chlorophenyl)-4-cyclopropyl-5-oxo-4,5-dihydro-1H-1,2,4-triazol-1-yl]acetic acidHCID 42632357—
ReactantN-[1-(2-Chlorophenyl)-3-hydroxypropyl]-2-{3-(4-chlorophenyl)-5-oxo-4-[(2S)-3,3,3-trifluoro-2-hydroxypropyl]-4,5-dihydro-1H-1,2,4-triazol-1-yl}acetamideHCID 59536759—
Product2-[3-(4-Chlorophenyl)-4-cyclopropyl-5-oxo-4,5-dihydro-1H-1,2,4-triazol-1-yl]-N-[1-(2-chlorophenyl)-3-hydroxypropyl]acetamideHCID 59536773—

Reaction Steps

In the same way as for the compound from Example 82, 30 mg (0.10 mmol) of [3-(4-chlorophenyl)-4-cyclopropyl-5-oxo-4,5-dihydro-1H-1,2,4-triazol-1-yl]acetic acid (for preparation see WO 2007/134862, Example 88A) were reacted. This gave 14 mg (30% of theory) of the target compound.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08202895B2
Source datasetuspto-grants-2012_06
ORD IDord-26f25701642940d88621484437bee8b2
Source noteuspto-grants-2012_06