HCID 18386460, compound → HCID 23664898, compound

HRID 2298406Notes

Reaction equation

HRID 2298406 reaction equation
[CH3:1][C:2]1[CH:7]=[CH:6][CH:5]=[CH:4][C:3]=1[C:8]1[CH:16]=[CH:15][CH:14]=[C:13]2[C:9]=1[CH:10]=[C:11]([CH:17]([CH3:19])[CH3:18])[CH2:12]2.[Li:20]CCCC>CCCCC>[CH3:1][C:2]1[CH:7]=[CH:6][CH:5]=[CH:4][C:3]=1[C:8]1[CH:16]=[CH:15][CH:14]=[C:13]2[C:9]=1[CH:10]=[C:11]([CH:17]([CH3:19])[CH3:18])[CH-:12]2.[Li+:20]

Participants

4

Reactant 2

HCID 18386460HCID 18386460, compoundHCID 178418339Butyllithium

Product 1

HCID 23664898HCID 23664898, compound

Reagents, catalysts & solvents 1

HCID 8003PentaneSolvent

Procedure

4-(2-methylphenyl)-2-isopropylindene (6.6 g, 26.5 mmol) was dissolved in 80 mL of pentane. To this solution was added 10.6 mL of n-BuLi (2.5M in hexane) and the reaction was allowed to stir 4 hours at room temperature. A white solid precipitates from solution and was collected by frit filtration and washed with additional pentane. Yield was 5.8 g (88%).

Workup

  1. customA white solid precipitates from solution
  2. filtrationwas collected by frit filtration
  3. washwashed with additional pentane

Sources & evidence

ORD record
ord-e9de95255b2a4415874f41a4dd41f6f8
Source dataset
uspto-grants-2002_12
Patent number
US06492465B1

Reaction notes

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