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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 650306Generated: October 30, 2026

Triethylamine → HCID 86757243, compound

https://huagongshe.com/reaction/650306

Reaction equation

Participants

RoleNameHCIDCharge
ReactantTriethylamineHCID 8471—
ReactantIodobenzeneHCID 11575—
Reactant1H-Benz[e]indeneHCID 11745004—
Catalystpalladium(II) acetateHCID 167845—
SolventEthanolHCID 702—
ProductHCID 86757243HCID 8675724350%

Reaction Steps

20 ml of triethylamine, 3.32 g (20 mmole) of benzindene, 4.08 g (20 mmole) of phenyl-iodide and 0.134 g (0.6 mmole) of Pd(OAc)2 were stirred under reflux for 10 h. After that the mixture was cooled to room temperature and treated with 100 ml of ethanol. The crystalline precipitate was isolated, washed with ethanol and dried under vacuum to obtain 2.4 g (50%) of the mixture of two isomers.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS06271411B1
Source datasetuspto-grants-2001_08
ORD IDord-1bb46393001b45bb81e3c69ac02444ec
Source noteuspto-grants-2001_08