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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 427990Generated: October 31, 2026

Phloroglucinol → HCID 18357800, compound

https://huagongshe.com/reaction/427990

Reaction equation

Participants

RoleNameHCIDCharge
ReactantPhloroglucinolHCID 359—
ReactantWaterHCID 962—
ReactantHCID 18357785HCID 18357785—
ReactantSodium NitriteHCID 23668193—
SolventDimethylformamideHCID 6228—
ProductHCID 18357800HCID 1835780022.1%

Reaction Steps

A solution of methyl 2-chloro-2-[2-(2,5-dimethylphenoxymethyl)phenyl]acetate (0.35 g, 1.1 mmol), sodium nitrite (0.13 g, 1.9 mmol) and phloroglucinol (0.145 g, 1.1 mol) in N,N-dimethylformamide (10 ml) was stirred at room temperature for 6 hours. Water was added to the mixture. The resulting mixture was extracted with ether, washed successively with water and saturated brine, and dried over anhydrous sodium sulfate. The solvent was evaporated, and the residue was purified by column chromatography on silica gel (n-hexane/methylene chloride=1/1) to give the desired compound methyl 2-[2-(2,5-dimethylphenoxymethyl)phenyl]-2-nitroacetate (0.08 g, 22%) as an oil.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS06313150B1
Source datasetuspto-grants-2001_11
ORD IDord-0620e31aafb5449ba62d5fdeed634aee
Source noteuspto-grants-2001_11