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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 432648Generated: October 31, 2026

2,4-Difluorophenol → HCID 18760030, compound

https://huagongshe.com/reaction/432648

Reaction equation

Participants

RoleNameHCIDCharge
Reactant2,4-DifluorophenolHCID 123051—
ReactantHCID 18760019HCID 18760019—
ProductHCID 18760030HCID 18760030—

Reaction Steps

In a similar manner as in Example 2, 6-chloro-3-(3,4-dimethoxyphenyl)-4-(4-methoxyphenyl)pyridazine (203 mg, 0.589 mmol) and 2,4-difluorophenol were reacted as starting materials at 150° C. for 20 hours and post-treatment was then conducted, whereby the title compound was obtained as a pale yellow amorphous solid (260 mg, quantitative).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS06664256B1
Source datasetuspto-grants-2003_12
ORD IDord-7293b89d1a094a0f8c1639b9f679847c
Source noteuspto-grants-2003_12