Desvergnes, Stéphanie Total synthesis of (+)-hyacinthacine A2 based on SmI2-induced nitrone umpolung. [electronic resource] - The Journal of organic chemistry Feb 2005 - 1459-62 p. digital Publication Type: Journal Article; Research Support, Non-U.S. Gov't ISSN: 0022-3263 Standard No.: 10.1021/jo048237r doi Subjects--Topical Terms: Azepines--chemistryIodides--chemistryMolecular ConformationMolecular StructureNitrogen Oxides--chemistryPyrroles--chemistryPyrrolizidine Alkaloids--chemical synthesisSamarium--chemistry