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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 2071559Generated: November 1, 2026

Ethanol → 2-Methyl-3-{2-[4-(4-toluyl)piperidyl]ethyl}indole

https://huagongshe.com/reaction/2071559

Reaction equation

Participants

RoleNameHCIDCharge
ReactantEthanolHCID 702—
Reactant4-(4-Methylphenyl)piperidineHCID 544751—
Reactant3-(2-Bromoethyl)-2-methyl-1H-indoleHCID 15323765—
SolventDimethylformamideHCID 6228—
Product2-Methyl-3-{2-[4-(4-toluyl)piperidyl]ethyl}indoleHCID 20311722—

Reaction Steps

A solution of 11.8 g of 3-(2-bromoethyl)-2-methylindole, 20.3 g of 4-(4-toluyl)piperidine [Example 5(a)] in 500 ml of dimethylformamide is treated according to the manipulative procedure described in Example 3(b) to give the off-white solid, mp 192°-194° C., 2-methyl-3-{2-[4-(4-toluyl)piperidyl]ethyl}indole from ethanol.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS04046900
Source datasetuspto-grants-1977_09
ORD IDord-67a14ec686164d6899400e002ef32336
Source noteuspto-grants-1977_09