Toluene → HCID 21273113, compound

HRID 2231859Notes

Reaction equation

HRID 2231859 reaction equation
[CH2:1]([C:10]1[CH:17]=[CH:16][CH:15]=[CH:14][C:11]=1[CH2:12][Br:13])[CH2:2][CH2:3][CH2:4][CH2:5][CH2:6][CH2:7][CH2:8][CH3:9].[C:18]1([P:24]([C:31]2[CH:36]=[CH:35][CH:34]=[CH:33][CH:32]=2)[C:25]2[CH:30]=[CH:29][CH:28]=[CH:27][CH:26]=2)[CH:23]=[CH:22][CH:21]=[CH:20][CH:19]=1.C1(C)C=CC=CC=1>CCOCC>[Br-:13].[CH2:1]([C:10]1[CH:17]=[CH:16][CH:15]=[CH:14][C:11]=1[CH2:12][P+:24]([C:25]1[CH:26]=[CH:27][CH:28]=[CH:29][CH:30]=1)([C:31]1[CH:36]=[CH:35][CH:34]=[CH:33][CH:32]=1)[C:18]1[CH:19]=[CH:20][CH:21]=[CH:22][CH:23]=1)[CH2:2][CH2:3][CH2:4][CH2:5][CH2:6][CH2:7][CH2:8][CH3:9]

Participants

5

Reactant 3

HCID 1140TolueneHCID 11776TriphenylphosphineHCID 21273105HCID 21273105, compound

Product 1

HCID 21273113HCID 21273113, compound

Reagents, catalysts & solvents 1

HCID 3283Diethyl EtherSolvent

Procedure

A mixture of 7.2 g of 2-nonylbenzyl bromide, 5.77 g of triphenylphosphine and 60 ml of toluene is heated under reflux for 4 hours, cooled and diluted with 80 ml of ether. The 2-nonylbenzyltriphenylphosphonium bromide that separates out is removed by filtration, washed with ether and dried in vacuo; m.p. 174°-176°.

Workup

  1. temperatureis heated
  2. temperatureunder reflux for 4 hours
  3. temperaturecooled
  4. customThe 2-nonylbenzyltriphenylphosphonium bromide that separates out is removed by filtration
  5. washwashed with ether
  6. customdried in vacuo

Sources & evidence

ORD record
ord-5b939655320c4c63a9e5fe5d505021ee
Source dataset
uspto-grants-1988_11
Patent number
US04785004

Reaction notes

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