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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1655322Generated: October 31, 2026

Hydrochloric Acid → HCID 13671877, compound

https://huagongshe.com/reaction/1655322

Reaction equation

Participants

RoleNameHCIDCharge
ReactantHydrochloric AcidHCID 313—
ReactantEthyl AcetateHCID 8857—
Reactant2-Amino-1-phenyloctan-1-olHCID 46268—
ReactantPiperidine, 1-(3-chloropropyl)-HCID 79625—
SolventEthanolHCID 702—
SolventHexaneHCID 8058—
ProductHCID 13671877HCID 1367187759%

Reaction Steps

A mixture of (1RS,2RS)-2-amino-1-phenyloctan-1-ol (1.77 g, 8 mmol) and 1-(3-chloropropyl)piperidine (1.29 g, 8 mmol) was melted at 70° C. in a nitrogen atmosphere. The mixture was then heated at 110° to 120° C. for 3 hours. The reaction mixture was dissolved with heating in ethanol, followed by addition of concentrated hydrochloric acid (0.67 ml). Ethyl acetate was added and the resulting mixture was allowed to stand. Precipitated crystals were collected by filtration and washed with ethyl acetate and then with hexane to obtain 1.96 g of the title compound as white crystals (yield: 59%).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS05250546
Source datasetuspto-grants-1993_10
ORD IDord-33defaaa5d474bbdae105d28b5990846
Source noteuspto-grants-1993_10