Hue, B. T. B., Dijkink, J., Kuiper, S., Larson, K. K., Guziec, F. S., Goubitz, K., Fraanje, J., Schenk, H., van Maarseveen, J. H., & Hiemstra, H. (2003). Synthesis of the cyclobutanone core of solanoeclepin . A via intramolecular allene butenolide photocycloaddition. Organic & Biomolecular Chemistry, 24, 4364-4366.