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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 7932Generated: October 28, 2026

6-(3-fluoro-4-methylphenyl)-2-isobutyl-4-methoxycarbonyl-2H-pyridazin-3-one → 2-isobutyl-4-methoxycarbonyl-6-phenyl-2H-pyridazin-3-one

https://huagongshe.com/reaction/7932

Reaction equation

Participants

RoleNameHCIDCharge
Reactant6-(3-fluoro-4-methylphenyl)-2-isobutyl-4-methoxycarbonyl-2H-pyridazin-3-oneHCID 21991492—
ReactantMethyl 3-oxo-6-phenyl-2,3-dihydropyridazine-4-carboxylateHCID 21991548—
Product2-isobutyl-4-methoxycarbonyl-6-phenyl-2H-pyridazin-3-oneHCID 2199161294.1%

Reaction Steps

Following the procedure of Example 1 (6), 4-methoxycarbonyl-6-phenyl-2H-pyridazin-3-one was reacted to yield the title compound as a yellow oil (yield: 94.1%).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07087606B2
Source datasetuspto-grants-2006_08
ORD IDord-0095c865a56e4289b73179372c43aea2
Source noteuspto-grants-2006_08