Gao, Nadia Yuqian Biomimetic Total Synthesis of the Pentacyclic Amaryllidaceae Alkaloid Derivative Gracilamine. [electronic resource] - Organic letters 01 2017 - 162-165 p. digital Publication Type: Journal Article; Research Support, Non-U.S. Gov't ISSN: 1523-7052 Standard No.: 10.1021/acs.orglett.6b03465 doi Subjects--Topical Terms: Aldehydes--chemistryAmaryllidaceae Alkaloids--chemical synthesisAzo Compounds--chemistryBiomimetic Materials--chemical synthesisCatalysisCycloaddition ReactionHumansIndoles--chemistryMolecular StructurePalladium--chemistryStereoisomerismThiosemicarbazones--chemistry