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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1401731Generated: November 1, 2026

9-ethyl-9H-carbazole-3-carbaldehyde → HCID 89500569, compound

https://huagongshe.com/reaction/1401731

Reaction equation

Participants

RoleNameHCIDCharge
Reactant9-ethyl-9H-carbazole-3-carbaldehydeHCID 82055—
ReactantMethyl benzodioxepinoneHCID 120101—
ProductHCID 89500569HCID 89500569—

Reaction Steps

Calone is reacted with 9-ethylcarbazole-3-carbaldehyde analogously to the reaction conditions of Example 1, giving 7-methyl-4-[1-(9-ethyl-9H-carbazol-3-yl)meth-(Z)-ylidene]benzo[b]-1,4-dioxepin-3-one

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08907110B2
Source datasetuspto-grants-2014_12
ORD IDord-79f5e75eca7d4adebd297493bf42f83f
Source noteuspto-grants-2014_12