Benzene → HCID 54211288, compound

Participants

Reaction Steps

In a 500 ml, three-neck, round-bottom flask equipped with a thermometer, stirrer and dropping funnel were placed 26 g (0.75 mole) of 2-amino-2-methylpropyl 3-(3,5-di-t-butyl-4-hydroxyphenyl)propionate, 200 ml of benzene and 8.2 g of triethylamine. To this stirred mixture was added 22.5 g (0.075 mole) of stearoyl chloride, and the mixture stirred for 4 hours. The triethylamine hydrochloride was removed by filtration and the solvent was stripped off. The residue was dissolved in hot hexane. After crystallization, filtration and drying, the title compound melted at 46°-48° C.

Provenance & Evidence