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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1730333Generated: November 2, 2026

Potassium Carbonate → HCID 21430607, compound

https://huagongshe.com/reaction/1730333

Reaction equation

Participants

RoleNameHCIDCharge
ReactantPotassium CarbonateHCID 11430—
ReactantN-4-PiperidylbenzamideHCID 118120—
Reactant1-bromo-2-(3-indenyl)ethaneHCID 12178096—
SolventIsopropanolHCID 3776—
ProductHCID 21430607HCID 21430607—

Reaction Steps

3-(2-Bromoethyl)indene (1.12 g.), 4-benzamidopiperidine (1.02 g.) and potassium carbonate (1.38 g.) were heated under reflux in isopropanol (25 ml.) for 24 hours. The mixture was filtered and the filtrate was evaporated. Trituration of the residue with ether gave a solid which was recrystallised twice from aqueous ethanol to provide the title compound, m.p. 148°-149° C. (Found: C, 79.7; H, 7.6; N, 8.0. C23H26N2O requires C, 79.7; H, 7.6; N, 8.1%).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS03992389
Source datasetuspto-grants-1976_11
ORD IDord-b63d9eb282644f0184e64824a36879b4
Source noteuspto-grants-1976_11