docosyl docosanoate

Conditions: temp:0.00; pressure:0.00; stir:; See reaction.notes.procedure_details.

Procedure: 300 parts by mol of benzene, 200 parts by mol of docosanol (behenyl alcohol), 200 parts by mol of docosanoic acid (behenic acid), and further 10 parts by mol of p-toluenesulfonic acid were added to a reactor equipped with a Dimroth condenser, a Dean-Stark water separator and a thermometer, and sufficiently stirred and dissolved, and thereafter refluxed for 6 hours; and thereafter, a valve of the water separator was opened and azeotropic distillation was carried out. After the azeotropic distillation, the resultant was sufficiently cleaned with sodium hydrogencarbonate, and thereafter dried to thereby distil away benzene. An obtained product was recrystallized, and thereafter cleaned and refined to thereby obtain an ester wax 17 (behenyl behenate). The physical properties of the obtained ester wax 17 are shown in Table 2. equipped with a Dimroth condenser dissolved refluxed for 6 hours azeotropic distillation After the azeotropic distillation dried to thereby distil away benzene An obtained product was recrystallized

Conditions: temp:130.01; pressure:0.00; stir:; See reaction.notes.procedure_details.

Procedure: A four-necked rounded bottom flask equipped with a stirrer, a thermocouple, and a nitrogen inlet tube was charged with 1 mol of behenic acid per mol of behenyl alcohol, and the contents were heated to 130° C. for 3 hours in a nitrogen atmosphere to carry out an esterification reaction. A reaction product was purified with methyl ether to provide behenyl behenate. Here, the acid value was 0.1 mgKOH/g, and the hydroxyl value was 1.2 mgKOH/g A four-necked rounded bottom flask equipped with a stirrer an esterification reaction A reaction product was purified with methyl ether

Conditions: temp:130.01; pressure:0.00; stir:; See reaction.notes.procedure_details.

Procedure: A four-necked round-bottom flask equipped with a stirrer, a thermocouple, and a nitrogen inlet tube was charged with 1 mole of behenic acid per 1 mole of behenyl alcohol. The ingredients in the flask were heated at 130° C. for 3 hours under a nitrogen atmosphere, to carry out an esterification reaction. The reaction product was purified with methyl ether, to give behenyl behenate. Here, the resulting compound had an acid value of 0.1 mgKOH/g, and a hydroxyl value of 1.2 mgKOH/g. A four-necked round-bottom flask equipped with a stirrer an esterification reaction The reaction product was purified with methyl ether