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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 2220786Generated: October 31, 2026

Toluene → HCID 59709546, compound

https://huagongshe.com/reaction/2220786

Reaction equation

Participants

RoleNameHCIDCharge
ReactantTolueneHCID 1140—
ReactantDiphenylamineHCID 11487—
ReactantSodium t-butoxideHCID 23676156—
CatalystTris(1,1-dimethylethyl)phosphineHCID 83681—
Catalystpalladium(II) acetateHCID 167845—
ProductHCID 59709546HCID 5970954699%

Reaction Steps

9-bromo-10-(2-naphthylenyl)anthracene (3.3 g, 0.008 mol), diphenylamine (1.5 g, 0.008 mol), 1.0 g sodium tert-butoxide, 0.1 g palladium(II) acetate, 3 drops tri-tert-butylphosphine and 80 ml toluene are added to a round bottom flask under a nitrogen atmosphere. Mixture heated at reflux for 2 days. After cooling, toluene removed by rotary evaporation and remaining solid chromatographer on a silica gel column to yield 4.0 g (99% yield) of pure yellow product. FD-MS (m/z): 471.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07368178B2
Source datasetuspto-grants-2008_05
ORD IDord-dac9856803634a629a47771f26055a76
Source noteuspto-grants-2008_05