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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 437221Generated: October 29, 2026

Potassium Carbonate → HCID 21430607, compound

https://huagongshe.com/reaction/437221

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 numberUS04029801
Source datasetuspto-grants-1977_06
ORD IDord-47494834c1144272b3ab85191e977b1c
Source noteuspto-grants-1977_06