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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 2392978Generated: October 30, 2026

Potassium Carbonate → HCID 18977778, compound

https://huagongshe.com/reaction/2392978

Reaction equation

Participants

RoleNameHCIDCharge
ReactantPotassium CarbonateHCID 11430—
Reactant1-Octanol, 8-chloro-HCID 90012—
Reactant2-(4-Hydroxyphenyl)-5-octylpyrimidineHCID 604055—
SolventDimethylformamideHCID 6228—
ProductHCID 18977778HCID 18977778—

Reaction Conditions

Temperature100 °C

Reaction Steps

42.0 g (0.14 mol) of 2-(4-hydroxyphenyl)-5-octylpyrimidine are dissolved in 400 ml of DMF, and 38.7 g (0.28 mol) of K2CO3 and 36.0 g (0.21 mol) of 8-chlorooctan-1-ol are added. The mixture is subsequently heated at 100° C. with monitoring by TLC until the reaction is complete. The mixture is poured into 3 l of ice water, and the precipitated product is filtered off with suction, washed with water, dried under reduced pressure and recrystallized from cyclohexane.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS05804097
Source datasetuspto-grants-1998_09
ORD IDord-03663853b24e4dc6a1e6a2e47902691e
Source noteuspto-grants-1998_09