Stearyl Alcohol → HCID 15405269, compound

HRID 1978270Notes

Reaction equation

HRID 1978270 reaction equation
[CH3:1][CH2:2][CH2:3][CH2:4][CH2:5][CH2:6][CH2:7][CH2:8][CH2:9][CH2:10][CH2:11][CH2:12][CH2:13][CH2:14][CH2:15][CH2:16][CH2:17][CH2:18][OH:19].[CH3:20][O:21][C:22]([CH3:24])=[CH2:23]>P(Cl)(Cl)(Cl)=O.C(N(CC)CC)C>[CH3:20][O:21][C:22]([O:19][CH2:18][CH2:17][CH2:16][CH2:15][CH2:14][CH2:13][CH2:12][CH2:11][CH2:10][CH2:9][CH2:8][CH2:7][CH2:6][CH2:5][CH2:4][CH2:3][CH2:2][CH3:1])([CH3:24])[CH3:23]

Participants

5

Reactant 2

HCID 8221Stearyl AlcoholHCID 83002-Methoxypropene

Product 1

HCID 15405269HCID 15405269, compound

Reagents, catalysts & solvents 2

HCID 8471TriethylamineCatalystHCID 24813Phosphorus oxychlorideCatalyst

Procedure

2-methoxy-2-(octadecyloxy)propane was prepared by reacting stearic alcohol (0.025 mole) with 2-methoxypropene (4 equivalents) for 2 hours at 20° C. in the presence of one drop of phosphoryl chloride (POCl3) then adding 5 drops of triethylamine and distilling the excess enol ether.

Workup

  1. customfor 2 hours
  2. customat 20° C.
  3. distillationdistilling the excess enol ether

Sources & evidence

ORD record
ord-e644f463808544deaf8e93123f444758
Source dataset
uspto-grants-2001_05
Patent number
US06235956B1

Reaction notes

Loading…