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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 2180950Generated: October 31, 2026

4-(5-chloro-[1H]-indol-3-yl)-piperidine → HCID 131724872, compound

https://huagongshe.com/reaction/2180950

Reaction equation

Participants

RoleNameHCIDCharge
Reactant4-(5-chloro-[1H]-indol-3-yl)-piperidineHCID 12831375—
ReactantHCID 16638840HCID 16638840—
ReactantHCID 131724873HCID 131724873—
ProductHCID 131724872HCID 131724872—

Reaction Steps

5-Chloro-3-{1-[4-(3,4-dihydro-2H-quinolin-1-yl)-4-oxobutan-1-yl]piperidin-4-yl}-1H-indole, hydrochloride from 5-chloro-3-(piperidin-4-yl)-1H-indole and 4-chloro-1-(3,4-dihydro-2H-quinolin-1-yl)butan-1-one. Mp 158-162° C. 1H NMR (DMSO-d6): 1.85-1.95 (m, 2H); 1.95-2.20 (m, 6H); 2.60-2.75 (m, 4H); 2.95-3.15 (m, 5H); 3.55 (d, 2H); 3.70 (t, 2H); 7.05-7.25 (m, 6H); 7.40 (d, 1H); 7.75 (s, 1H); 10.45 (broad s, 1H); 11.15 (s, 1H). MS m/z: 436 (MH+), 303.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS06890916B2
Source datasetuspto-grants-2005_05
ORD IDord-cd60348979d04e4b860c0c296f491b3b
Source noteuspto-grants-2005_05