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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1457930Generated: October 30, 2026

Hydrochloric Acid → HCID 214553, compound

https://huagongshe.com/reaction/1457930

Reaction equation

Participants

RoleNameHCIDCharge
ReactantHydrochloric AcidHCID 313—
ReactantSodium HydroxideHCID 14798—
ReactantHCID 9859366HCID 9859366—
Solvent1,4-DioxaneHCID 31275—
ProductHCID 214553HCID 21455390%

Reaction Conditions

Temperature100 °C

Reaction Steps

N-(2,3-Dihydro-1H-phenalen-2-yl)acetamide (0.97 mmol; 0.22 g) is solubilized in 2 cm3 of dioxane and 9 cm3 of 10% HCl are added. The mixture is maintained at 100° C. for 3 h and then at 90° C. overnight. After cooling, 10% NaOH is added until the pH is basic and the amine is extracted with CH2Cl2. The organic phase is dried over MgSO4 and evaporated under reduced pressure. The desired amine is thus isolated without further purification.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS05849781
Source datasetuspto-grants-1998_12
ORD IDord-1bec25c74d9a41d09c72d43128db7748
Source noteuspto-grants-1998_12