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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1654457Generated: November 2, 2026

Imidazolone → Imazapic

https://huagongshe.com/reaction/1654457

Reaction equation

Participants

RoleNameHCIDCharge
ReactantImidazoloneHCID 504—
ReactantImazethapyrHCID 54740—
Reactant4-carboxy-3,4-dihydro-2H-1-benzopyran-4-acetic acidHCID 16666687—
ProductImazapicHCID 91770—

Reaction Steps

The composition according to claim 45 wherein the imidazolinone compound is 5-ethyl-2-(4-isopropyl-4-methyl-5-oxo-2-imidazolin-2-yl)nicotinic acid and the safener compound is selected from the group consisting of the diammonium salt of 4-carboxy-3,4-dihydro-2H-1-benzopyran-4-acetic acid and 4-carboxy-3,4-dihydro-2H-1-benzopyran-4-acetic acid.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS05407897
Source datasetuspto-grants-1995_04
ORD IDord-de7d3f2cb24c4ae282b0f211f38de673
Source noteuspto-grants-1995_04