Back
HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1766640Generated: October 31, 2026

Fluorene → HCID 18469391, compound

https://huagongshe.com/reaction/1766640

Reaction equation

Participants

RoleNameHCIDCharge
ReactantFluoreneHCID 6853—
Reactant1,1-DibromoethaneHCID 11201—
ReactantButyllithiumHCID 178418339—
SolventPentaneHCID 8003—
SolventTetrahydrofuranHCID 8028—
ProductHCID 18469391HCID 18469391—

Reaction Steps

In this reaction, 8.3 g (0.05 m) of fluorene was dissolved in 150 ml of tetrahydrofuran. Then 31.8 ml (0.05 m) of butyl lithium (1.6 molar in hexane) was added dropwise to this solution. After one hour, this solution was added gradually to a stirred solution of 9 ml (0.1 m) of dibromoethane in 300 ml of pentane within 2 hours. Then the reaction mixture was treated with 50 ml of an

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07230128B2
Source datasetuspto-grants-2007_06
ORD IDord-0a0a36b5f0864496aad8b5d725355d90
Source noteuspto-grants-2007_06