Water → Silver behenate

HRID 65548

Reaction equation

HRID 65548 reaction equation
[C:1]([OH:24])(=[O:23])[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][CH2:19][CH2:20][CH2:21][CH3:22].O.[N+]([O-])([O-])=O.[Ag+:30]>C1C=CC=CC=1>[C:1]([O-:24])(=[O:23])[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][CH2:19][CH2:20][CH2:21][CH3:22].[Ag+:30]

Participants

5

Reactant 3

HCID 962Water2×HCID 8215Docosanoic AcidHCID 24470Silver Nitrate

Product 1

HCID 164971Silver behenate

Reagents, catalysts & solvents 1

HCID 241BenzeneSolvent

Procedure

3.4 g of behenic acid was dissolved in 100 ml of benzene at 60° C., and the temperature of this solution was adjusted to 60° C. 100 ml of water was added to the above solution with stirring to form an emulsion. 100 ml of an aqueous solution of silver ammonium complex, which was prepared by adding aqueous to about 80 ml of an aqueous solution containing 1.7 g of silver nitrate, and then adding water to the aqueous solution to make the total volume one liter, was then added to the above emulsion. Crystallites of silver behenate were obtained.

Workup

  1. customwas adjusted to 60° C
  2. customto form an emulsion
  3. additionwas then added to the above emulsion

Sources & evidence

ORD record
ord-bea4512df7a544c7832af1c2098a4279
Source dataset
uspto-grants-1978_12
Patent number
US04128428

Linked notes

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