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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 646067Generated: October 26, 2026

Benzaldehyde → 3-Hydroxy-4-methyl-2-[(3-methyl-1H-indol-2-yl)-phenyl-methyl]-4-p-tolyl-cyclobut-2-enone

https://huagongshe.com/reaction/646067

Reaction equation

Participants

RoleNameHCIDCharge
ReactantBenzaldehydeHCID 240—
ReactantSkatoleHCID 6736—
Reactant2-Methyl-2-p-tolyl-cyclobutane-1,3-dioneHCID 68581955—
Product3-Hydroxy-4-methyl-2-[(3-methyl-1H-indol-2-yl)-phenyl-methyl]-4-p-tolyl-cyclobut-2-enoneHCID 25050705—

Reaction Steps

Using general procedure C, 2-methyl-2-p-tolyl-cyclobutane-1,3-dione (from Example 4.1) was reacted with benzaldehyde and 3-methyl-1H-indole to give the title compound as a colorless solid. MS: 406.6 ([M−H]−).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07705034B2
Source datasetuspto-grants-2010_04
ORD IDord-56e8391aa53e486e9e8c92ba97fd8b73
Source noteuspto-grants-2010_04