Hexane → HCID 178506713, compound

HRID 1788619Notes

Reaction equation

HRID 1788619 reaction equation
[CH2:1]([C:6]1[CH:11]=[CH:10][C:9](Br)=[CH:8][CH:7]=1)[CH2:2][CH2:3][CH2:4][CH3:5].CCCCCC.C([Li:23])CCC>C1C=CC=CC=1>[CH2:1]([C:6]1[CH:11]=[CH:10][C:9]([Li:23])=[CH:8][CH:7]=1)[CH2:2][CH2:3][CH2:4][CH3:5]

Participants

5

Reactant 3

HCID 8058HexaneHCID 27355991-Bromo-4-pentylbenzeneHCID 178418339Butyllithium

Product 1

HCID 178506713HCID 178506713, compound

Reagents, catalysts & solvents 1

HCID 241BenzeneSolvent

Procedure

18.35 g (0.081 mol) of 4-pentylbromobenzene was dissolved in 30 ml of benzene and the solution was stirred at room temperature in a stream of nitrogen. To the resulting solution was added drop-wise 50 ml (0.081 mol) of hexane solution including 15% butyllithium for 30 minutes and the solution was stirred for 2 hours. Then the produced precipitate gathered by the filtration in a stream of nitrogen was dried under reduced pressure to yield 9.2 g of 4-pentylphenyllithium.

Workup

  1. customfor 30 minutes
  2. stirringthe solution was stirred for 2 hours
  3. filtrationThen the produced precipitate gathered by the filtration in a stream of nitrogen
  4. customwas dried under reduced pressure

Sources & evidence

ORD record
ord-d7f6df83e92a485783227fecb2b9c12a
Source dataset
uspto-grants-1987_08
Patent number
US04684220

Reaction notes

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