Phenol → 2-Dodecylphenol

HRID 2068470Notes

Reaction equation

HRID 2068470 reaction equation
[C:1]1([OH:7])[CH:6]=[CH:5][CH:4]=[CH:3][CH:2]=1.[CH2:8]=[CH:9][CH2:10][CH2:11][CH2:12][CH2:13][CH2:14][CH2:15][CH2:16][CH2:17][CH2:18][CH3:19]>>[CH2:19]([C:2]1[CH:3]=[CH:4][CH:5]=[CH:6][C:1]=1[OH:7])[CH2:18][CH2:17][CH2:16][CH2:15][CH2:14][CH2:13][CH2:12][CH2:11][CH2:10][CH2:9][CH3:8]

Participants

3

Reactant 2

HCID 996PhenolHCID 81831-Dodecene

Product 1

HCID 1711442-DodecylphenolYield 59.9%

Procedure

First, dodecyl phenol was prepared. Specifically, to a 2-liter four-necked flask, 325 g of phenol and 30 g of dried activated clay (manufactured by MIZUSAWA INDUSTRIAL CHEMICALS, LTD.: product name, Galeonite #136) were added. 575 g of 1-dodecene was dropped in this mixture with agitation at 135 degrees C. for 4 hours. The activated clay was filtered, and then 537 g of dodecyl phenol was obtained by vacuum distillation.

Workup

  1. customFirst, dodecyl phenol was prepared
  2. filtrationThe activated clay was filtered

Sources & evidence

ORD record
ord-a47df7d20255403da9929f3bf66de330
Source dataset
uspto-grants-2012_10
Patent number
US08299004B2

Reaction notes

Loading…