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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1902584Generated: October 26, 2026

Phenol → HCID 12881148, compound

https://huagongshe.com/reaction/1902584

Reaction equation

Participants

RoleNameHCIDCharge
ReactantPhenolHCID 996—
ReactantPotassium CarbonateHCID 11430—
Reactant2,3,4,5-TetrachloronitrobenzeneHCID 13428—
SolventSodium HydroxideHCID 14798—
ProductHCID 12881148HCID 12881148—

Reaction Conditions

Temperature160 °C

Reaction Steps

A mixture of 52.4 gm of 2,3,4,5-tetrachloro-1-nitro-benzene, 122 gm of phenol and 60 gm of potassium carbonate was heated for 11/2 hours at 160° C. Thereafter, the still hot reaction mixture was stirred into 1.2 liters of 2 N sodium hydroxide, and the precipitated product was collected by suction filtration and recrystallized from 300 ml of ethyl acetate. 70.5 gm (93.8% of theory) of the title compound, m.p. 164° C., were obtained.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS04364875
Source datasetuspto-grants-1982_12
ORD IDord-508ef23d214848a7954823fff63c343f
Source noteuspto-grants-1982_12