Figure 1. Structures of eugenol and acetyleugenol, major components of clove oil

From

Microwave Extraction of Eugenol from Cloves: A Greener Undergraduate Experiment for the Organic Chemistry Lab

Brittany J. Crouse, Emily L. Vernon, Brittany A. Hubbard, Stella Kim, Melinda C. Box, Maria T. Gallardo-Williams

World Journal of Chemical Education. 2019, 7(1), 21-25 doi:10.12691/wjce-7-1-3