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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1826186Generated: November 2, 2026

Cyclopenta-2,4-dien-1-amine;cyclopenta-1,3-diene;iron(2+) → HCID 178463282, compound

https://huagongshe.com/reaction/1826186

Reaction equation

Participants

RoleNameHCIDCharge
ReactantCyclopenta-2,4-dien-1-amine;cyclopenta-1,3-diene;iron(2+)HCID 15501615—
Reactant1-{6-[(1E)-N-(2,4,6-Trimethylphenyl)ethanimidoyl]pyridin-2-yl}ethan-1-oneHCID 22134468—
SolventTolueneHCID 1140—
ProductHCID 178463282HCID 178463282—

Reaction Steps

Monoimine 2-[1-(2,4,6-trimethylphenylimino)ethyl]-6-acetylpyridine (1, 263 mg, 0.94 mmol) and ferrocenylamine (280 mg, 1.03 mmol) were dissolved in 40 ml of toluene. To this solution, molecular sieves (4 Å) were added. After standing for 16 hours the mixture was filtered. The solvent was removed in vacuo. The residue was recrystallised from ethanol. Yield 180 mg (41%) of mixed diimine 6.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07049442B2
Source datasetuspto-grants-2006_05
ORD IDord-6bd31bd738a945d2ac138ce020e60c18
Source noteuspto-grants-2006_05