Synfacts, Table of Contents Synfacts 2015; 11(3): 0268DOI: 10.1055/s-0034-1380102 Synthesis of Materials and Unnatural Products © Georg Thieme Verlag Stuttgart · New YorkUnforeseen HeliceneContributor(s): Timothy M. Swager , Sarah P. LuppinoRecommend Article Abstract Buy ArticleKey words Key wordshelicenes - photochemistry - radical chemistry - diarylethylenes Full Text