Potassium Hydroxide → Potassium octadecyl phosphonate

HRID 2041854Notes

Reaction equation

HRID 2041854 reaction equation
[OH-].[K+:2].[CH2:3]([P:21](=[O:24])([OH:23])[OH:22])[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][CH2:19][CH3:20]>O>[CH2:3]([P:21](=[O:22])([O-:24])[O-:23])[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][CH2:19][CH3:20].[K+:2].[K+:2]

Participants

4

Reactant 2

HCID 14797Potassium HydroxideHCID 78451Phosphonic acid, P-octadecyl-

Product 1

HCID 44145479Potassium octadecyl phosphonate

Reagents, catalysts & solvents 1

HCID 962WaterSolvent2×

Conditions

Temperature
60 °C

Procedure

6.0 mL of a 100 mM solution of KOH was titrated into a dispersed solution of octadecylphosphonic acid (100 mg, 0.3 mmol) in 30 mL of water while stirring. The mixture was then heated to 60° C. while stirring until the water was evaporated (about 3 hours). The resulting white solid was then dried under vacuum.

Workup

  1. customwas evaporated (about 3 hours)
  2. customThe resulting white solid was then dried under vacuum

Sources & evidence

ORD record
ord-2337204f30a847c39e69a2bc6af3eb8a
Source dataset
uspto-grants-2013_11
Patent number
US08586208B2

Reaction notes

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