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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1859232Generated: October 31, 2026

Potassium Carbonate → Azoxystrobin

https://huagongshe.com/reaction/1859232

Reaction equation

Participants

RoleNameHCIDCharge
ReactantPotassium CarbonateHCID 11430—
Reactant2-HydroxybenzonitrileHCID 11907—
ReactantMethyl (2E)-2-(2-((6-chloropyrimidin-4-yl)oxy)phenyl)-3-methoxyprop-2-enoateHCID 11782200—
SolventTolueneHCID 1140—
ProductAzoxystrobinHCID 3034285—

Reaction Conditions

Temperature105 °C

Reaction Steps

A mixture of 2-cyanophenol (39.7 g), potassium carbonate (62.2 g), polyethylene glycol 400 (60.0 g), (E)-methyl 2-[2-(6-chloropyrimidin-4-yloxy)phenyl]-3-methoxypropenoate (98.3 g) and toluene (130 g) was heated at 105° C. for 16 hours. (E)-methyl 2-[2-(6-(2-cyanophenoxy)pyrimidin-4-yloxy)phenyl]-3-methoxypropenoate was produced (89.5 area %).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS06153750
Source datasetuspto-grants-2000_11
ORD IDord-555265460db545cfb46bc6a127b8b218
Source noteuspto-grants-2000_11