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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 982773Generated: October 31, 2026

Morpholine → 6-(4-fluoro-3-methylphenyl)-2-isobutyl-4-(morpholino)methyl-2H-pyridazin-3-one

https://huagongshe.com/reaction/982773

Reaction equation

Participants

RoleNameHCIDCharge
ReactantMorpholineHCID 8083—
Reactant6-(4-Fluoro-3-methylphenyl)-2-isobutyl-4-methane-sulfonyloxymethyl-2H-pyridazin-3-oneHCID 21991457—
Product6-(4-fluoro-3-methylphenyl)-2-isobutyl-4-(morpholino)methyl-2H-pyridazin-3-oneHCID 21991419—

Reaction Steps

Following the procedure of Example 92, 6-(4-fluoro-3-methylphenyl)-2-isobutyl-4-methanesulfonyloxymethyl-2H-pyridazin-3-one and morpholine were reacted to yield the title compound as a slightly yellow oil (yield: 97.4%).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS06861428B2
Source datasetuspto-grants-2005_03
ORD IDord-ac5276a99ec7489d98c0e3fb4593a5bf
Source noteuspto-grants-2005_03