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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1283142Generated: October 30, 2026

Hydrochloric Acid → HCID 68138797, compound

https://huagongshe.com/reaction/1283142

Reaction equation

Participants

RoleNameHCIDCharge
ReactantHydrochloric AcidHCID 313—
ReactantAcetyl chlorideHCID 6367—
ReactantHCID 21519224HCID 21519224—
SolventDiethyl EtherHCID 3283—
SolventIsopropanolHCID 3776—
SolventTetrahydrofuranHCID 8028—
ProductHCID 68138797HCID 68138797—

Reaction Steps

The procedure of Example I(c) is followed using 6.5 ml acetyl chloride and 11.5 g 2-(3,4-Dimethoxyphenyl)-1-(2-dimethylamino-1-methylethyl)cyclohexanol and a reaction time of 6 hours to give 9.5 g. crude HCl salt which is dissolved in 50 ml isopropanol and diluted with 440 ml tetrahydrofuran and 60 ml ether to give 7.1 g product, m. 200°.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS03974157
Source datasetuspto-grants-1976_08
ORD IDord-b607d7fbb3774d238f77f747124b1e98
Source noteuspto-grants-1976_08