Back to matchesWe found a matchYour institution may have rights to this item. Sign in to continue.TitleAsymmetric Synthesis of cis-4-Aminobenzopyran Derivatives Catalyzed by N, N′-Dioxide-Sc(OTf)<sub>3</sub> Complexes.AuthorsZhang, Yulong; Dong, Shunxi; Liu, Xiaohua; Xie, Mingsheng; Zhu, Yin; Lin, Lili; Feng, XiaomingPublicationChemistry - A European Journal, 2011, Vol 17, Issue 49, p13684ISSN0947-6539Publication typeArticleDOI10.1002/chem.201102058