Dihydro-3-(1-octadecen-1-yl)-2,5-furandione → HCID 131716327, compound

Participants

Reaction Conditions

Reaction Steps

About 87.5 g (0.25 moles) of octadecenyl succinic anhydride (OSA), 117.4 g (0.5 moles) of the CL-THAM adduct of Example 4 and 0.1 g of p-TOSH were added to a 500 ml. flask and slowly heated to 180° C. while under a nitrogen atmosphere. The reaction mixture was checked periodically by infrared analysis. At the end of the fourth hour at 180° C., while under nitrogen, the infrared analysis showed complete conversion to the desired ester oxazoline. The reaction mixture was then cooled and collected.

Provenance & Evidence