n-Butyl cyclopentadiene → HCID 178506708, compound

HRID 1107022Notes

Reaction equation

HRID 1107022 reaction equation
C([Li:5])CCC.[CH2:6]([C:10]1[CH2:14][CH:13]=[CH:12][CH:11]=1)[CH2:7][CH2:8][CH3:9]>CCCCCC.C1COCC1>[CH2:6]([C:10]1([Li:5])[CH:14]=[CH:13][CH:12]=[CH:11]1)[CH2:7][CH2:8][CH3:9]

Participants

5

Reactant 2

HCID 102598n-Butyl cyclopentadieneHCID 178418339Butyllithium

Product 1

HCID 178506708HCID 178506708, compound

Reagents, catalysts & solvents 2

HCID 8028TetrahydrofuranSolventHCID 8058HexaneSolvent

Procedure

Being cooled in an ice-water bath, a solution 32.9 ml of butyl lithium(0.082 mol) in 2.5M hexane was slowly dripped to a solution of 10.0 g(0.082 mol) of butyl-cyclopentadiene in 100 ml THF with stirring. After the dripping was finished, the resultant mixture was continuously stirred for 1 hour, a white muddy solution of butyl-cyclopentadienyl lithium was then obtained.

Workup

  1. temperatureBeing cooled in an ice-water bath

Sources & evidence

ORD record
ord-1b0b0465edc6466a8117e9d5a0d35630
Source dataset
uspto-grants-2000_05
Patent number
US06057467

Reaction notes

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