Triphenylphosphine → (9-Methyl-6-decenyl)-triphenylphosphonium bromide

HRID 978669Notes

Reaction equation

HRID 978669 reaction equation
[Br:1][CH:2]([CH3:12])[CH2:3][CH2:4][CH2:5][CH:6]=[CH:7][CH2:8][CH:9]([CH3:11])[CH3:10].[C:13]1([P:19]([C:26]2[CH:31]=[CH:30][CH:29]=[CH:28][CH:27]=2)[C:20]2[CH:25]=[CH:24][CH:23]=[CH:22][CH:21]=2)[CH:18]=[CH:17][CH:16]=[CH:15][CH:14]=1>C1(C)C(C)=CC=CC=1>[Br-:1].[CH3:10][CH:9]([CH3:11])[CH2:8][CH:7]=[CH:6][CH2:5][CH2:4][CH2:3][CH2:2][CH2:12][P+:19]([C:20]1[CH:21]=[CH:22][CH:23]=[CH:24][CH:25]=1)([C:26]1[CH:31]=[CH:30][CH:29]=[CH:28][CH:27]=1)[C:13]1[CH:14]=[CH:15][CH:16]=[CH:17][CH:18]=1

Participants

4

Reactant 2

HCID 11776TriphenylphosphineHCID 542771799-Bromo-2-methyl-4-decene

Product 1

HCID 73867444(9-Methyl-6-decenyl)-triphenylphosphonium bromide

Reagents, catalysts & solvents 1

HCID 7237O-XyleneSolvent

Procedure

A solution of 9-bromo-2-methyl-4-decene (0.9 g) and triphenylphosphine (1.5 g) in xylene (50 ml) was heated under reflux for 4 days. The mixture was cooled, the supernatant was decanted and the residue was washed with ether and dried under vacuum to give the title compound as a pale gum.

Workup

  1. temperatureunder reflux for 4 days
  2. temperatureThe mixture was cooled
  3. customthe supernatant was decanted
  4. washthe residue was washed with ether
  5. customdried under vacuum

Sources & evidence

ORD record
ord-c864af6e0c434294a17b62488b1d0669
Source dataset
uspto-grants-1987_05
Patent number
US04665189

Reaction notes

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