Bibliografisk träff 2014-03-20 Nonclassical CH-π supramolecular interactions in artemisinic acid favor a single conformation, yielding high diastereoselectivity in the reduction with diazene. Castro B, Chaudret R, Ricci G, Kurz M, Ochsenbein P, Kretzschmar G, Kraft V, Rossen K, Eisenstein O. J Org Chem · research support, non-u.s. gov't; journal article · DOI 10.1021/jo500233z