Hydrochloric Acid → HCID 13107036, compound

Participants

Reaction Steps

By following the same procedure as in Example 6 using 3.3 g of 2-amino-1-(3,5-di-tert-butyl-4-hydroxyphenyl)-1-butanone hydrochloride, 1.62 g of potassium isocyanate, and 1.6 ml of concentrated hydrochloric acid and recrystallizing the reaction product from aqueous isopropanol, 1.6 g of 4-(3,5-di-tert-butyl-4-hydroxyphenyl)-5-ethyl-2-oxo-4-imidazoline was obtained.

Provenance & Evidence