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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1200182Generated: November 1, 2026

Hydrochloric Acid → HCID 14650430, compound

https://huagongshe.com/reaction/1200182

Reaction equation

Participants

RoleNameHCIDCharge
ReactantHydrochloric AcidHCID 313—
ReactantMethyl cyclohexanecarboxylateHCID 20748—
ReactantSodium hydrideHCID 24758—
Reactant1-(5-Chloro-2-hydroxy-3-methylphenyl)ethan-1-oneHCID 13190807—
SolventWaterHCID 962—
SolventTolueneHCID 1140—
ProductHCID 14650430HCID 14650430—

Reaction Steps

2-Acetyl-4-chloro-6-methylphenol (1.84 g) and methyl cyclohexanecarboxylate (1.7 g) were dissolved in toluene (36 ml) and to the solution was added 60% sodium hydride (0.96 g). Then, the mixture was heated under reflux for 16 hours. The mixture was poured into cold water. Diluted hydrochloric acid was added and crystals precipitated were filtered and recrystallized from methanol to obtain the title compound, yield 1.54 g (52.2%). The melting point and IR and NMR spectra were identical with those of the compound of Reference Example 5.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS04904690
Source datasetuspto-grants-1990_02
ORD IDord-6bfd85ae47da42da97cd3bcb31da4f23
Source noteuspto-grants-1990_02