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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 428526Generated: October 30, 2026

4-(1H-Indol-3-YL)cyclohexanone → 4-[4-(2-Methoxy-phenyl)-piperazin-1-yl]-cyclohexanone

https://huagongshe.com/reaction/428526

Reaction equation

Participants

RoleNameHCIDCharge
Reactant4-(1H-Indol-3-YL)cyclohexanoneHCID 10846264—
Reactant1-(2-Methoxy-phenyl)4-(1,4-dioxa-spiro[4,5]dec-8-yl)-piperazineHCID 11002098—
Product4-[4-(2-Methoxy-phenyl)-piperazin-1-yl]-cyclohexanoneHCID 1056530793%

Reaction Steps

This compound was prepared in the manner described above for intermediate 3a by replacing 3-(1,4-dioxa-spiro[4,5]dec-8-yl)-1H-indole with 1-(2-methoxy-phenyl)-4-(1,4-dioxa-spiro[4,5]dec-8-yl)-piperazine (5.0 g, 15 mmol) to afford 4.0 g (93%) of the title compound.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS06313126B1
Source datasetuspto-grants-2001_11
ORD IDord-6654b02fe8db4c36ae2ab466c091fc0d
Source noteuspto-grants-2001_11