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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 506900Generated: October 25, 2026

1-Bromo-4-chlorobutane → 3-(4-Chlorobutyl)-3-isobutyl-1,3-dihydro-2H-indol-2-one

https://huagongshe.com/reaction/506900

Reaction equation

Participants

RoleNameHCIDCharge
Reactant1-Bromo-4-chlorobutaneHCID 81364—
Reactant3-Isobutyl-2-oxindoleHCID 2771853—
Product3-(4-Chlorobutyl)-3-isobutyl-1,3-dihydro-2H-indol-2-oneHCID 68463382—

Reaction Steps

The title compound is prepared according to process E starting from 3-isobutyl-1,3-dihydro-2H-indol-2-one and 1-bromo-4-chlorobutane.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07786129B2
Source datasetuspto-grants-2010_08
ORD IDord-b2da2a0ca8b1491ea7a70585e6331a37
Source noteuspto-grants-2010_08