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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1842381Generated: November 4, 2026

4-Amino-2-methyl-2,3-dihydropyridazin-3-one → HCID 50916174, compound

https://huagongshe.com/reaction/1842381

Reaction equation

Participants

RoleNameHCIDCharge
Reactant4-Amino-2-methyl-2,3-dihydropyridazin-3-oneHCID 13103636—
Reactant4-(2-(Trifluoromethyl)phenoxy)piperidine hydrochlorideHCID 17178004—
ReactantHCID 66958087HCID 66958087—
ProductHCID 50916174HCID 5091617446%

Reaction Steps

Compound 68 is prepared from intermediate 4c and from 4-(5-fluoro-2-methyl-phenoxy)-piperidine (obtained following the method described for intermediate 1a), applying synthesis method 7 (yield: 46%).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08946225B2
Source datasetuspto-grants-2015_02
ORD IDord-1f5c1824daca4de290ddc3cac9279fdc
Source noteuspto-grants-2015_02