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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 481677Generated: October 30, 2026

Potassium Carbonate → 3-[4-(7-Chloro-3-indolyl)piperidin-1-yl]-1-(4-indolyloxy)propane

https://huagongshe.com/reaction/481677

Reaction equation

Participants

RoleNameHCIDCharge
ReactantPotassium CarbonateHCID 11430—
Reactant4-(3-chloropropoxy)-1H-indoleHCID 11694169—
Reactant7-chloro-3-(piperidin-4-yl)-1H-indoleHCID 12072036—
Product3-[4-(7-Chloro-3-indolyl)piperidin-1-yl]-1-(4-indolyloxy)propaneHCID 21268287—

Reaction Steps

The title compound was prepared in a fashion similar to that described in Example 192 from 7-chloro-3-(piperidin-4-yl)-1H-indole (0.34 g, 1.25 mmol), 1-chloro-3-(1H-indole-4-oxy)propane (0.275 g, 1.32 mmol) and potassium carbonate (0.41 g, 3.0 mmol). The product was isolated as a white foam. Yield 240 mg (47%). mp 178°-182° C. FDMS m/e=407 (M+ of free base). HRMS: calc., 408.184265; found, 408.184300

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS05789402
Source datasetuspto-grants-1998_08
ORD IDord-5164918617e14173bac1c1992d7c0c2c
Source noteuspto-grants-1998_08