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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 383624Generated: October 31, 2026

3(2H)-Pyridazinone → 6-(4-iodophenyl)pyridazin-3(2H)-one

https://huagongshe.com/reaction/383624

Reaction equation

Participants

RoleNameHCIDCharge
Reactant3(2H)-PyridazinoneHCID 68153—
Reactant1-(4-Iodophenyl)ethan-1-oneHCID 72869—
Product6-(4-iodophenyl)pyridazin-3(2H)-oneHCID 59406764—

Reaction Steps

7.8 g of 4-iodoacetophenone are converted into the pyridazinone in accordance with GWP 1.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08367668B2
Source datasetuspto-grants-2013_02
ORD IDord-e51a63ad887e43438f2b6e7dc1efd022
Source noteuspto-grants-2013_02