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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 985008Generated: October 31, 2026

Pyrrolidine → HCID 21991683, compound

https://huagongshe.com/reaction/985008

Reaction equation

Participants

RoleNameHCIDCharge
ReactantPyrrolidineHCID 31268—
Reactant2-cyclopropylmethyl-6-(3-fluoro-4-methoxyphenyl)-4-meth anesulfonyloxymethyl-2H-pyridazin-3-oneHCID 21991618—
ProductHCID 21991683HCID 2199168375.9%

Reaction Steps

Following the procedure of Example 1(10), 2-cyclopropylmethyl-6-(3-fluoro-4-methoxyphenyl)-4-methanesulfonyloxymethyl-2H-pyridazin-3-one and pyrrolidine were reacted to yield the title compound as a yellow oil (yield: 75.9%).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS06869954B2
Source datasetuspto-grants-2005_03
ORD IDord-26a42fef150e47ac810bf1ce397a672c
Source noteuspto-grants-2005_03