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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1523016Generated: October 26, 2026

Phenethyl bromide → 5-chloro-1-(2-phenylethyl)-1H-indole-2,3-dione

https://huagongshe.com/reaction/1523016

Reaction equation

Participants

RoleNameHCIDCharge
ReactantPhenethyl bromideHCID 7666—
Reactant5-chloro-1H-indole-2,3-dioneHCID 87203—
Reactant1-propyl-1H-indole-2,3-dioneHCID 1645090—
Product5-chloro-1-(2-phenylethyl)-1H-indole-2,3-dioneHCID 2930041—

Reaction Steps

Was prepared in an analogous manner to 1-propylindoline-2,3-dione using the commercially available 5-chloroisatin (purchased from Fisher Scientific) and 2-phenethyl bromide (purchased from Fisher scientific). 1H NMR δ 7.54 (s, 1H), 7.44 (d, 1H), 7.27 (m, 5H), 6.64 (d, 1H), 3.95 (t, 2H), 2.99 (t, 2H).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS09079853B2
Source datasetuspto-grants-2015_07
ORD IDord-e8460b0e9b3640079a4ffa374b616b52
Source noteuspto-grants-2015_07