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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1432486Generated: November 2, 2026

Benzaldehyde → 2-{[3-(2-Amino-ethyl)-5-methyl-1H-indol-2-yl]-phenyl-methyl}-3-hydroxy-4-phenyl-cyclopent-2-enone

https://huagongshe.com/reaction/1432486

Reaction equation

Participants

RoleNameHCIDCharge
ReactantBenzaldehydeHCID 240—
Reactant1H-Indole-3-ethanamine, 5-ethyl-HCID 188006—
Reactant3-Hydroxy-4-phenyl-cyclopent-2-enoneHCID 69069664—
Product2-{[3-(2-Amino-ethyl)-5-methyl-1H-indol-2-yl]-phenyl-methyl}-3-hydroxy-4-phenyl-cyclopent-2-enoneHCID 57933408—

Reaction Steps

Using general procedure C, 3-hydroxy-4-phenyl-cyclopent-2-enone (Lit. 17) was reacted with benzaldehyde and 2-(5-ethyl-1H-indol-3-yl)-ethylamine to give the title compound as orange solid. MS: 437.1 ([M+H]+).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07612099B2
Source datasetuspto-grants-2009_11
ORD IDord-4d4e091a14d5406c9c8c8f1fba2b8398
Source noteuspto-grants-2009_11