Ontology highlight
ABSTRACT:
SUBMITTER: Crimmins MT
PROVIDER: S-EPMC2966518 | biostudies-literature | 2010 Nov
REPOSITORIES: biostudies-literature
Crimmins Michael T MT Mans Mark C MC Rodríguez Abimael D AD
Organic letters 20101101 21
The total synthesis of the originally proposed structure of briarellin J is reported in 15 steps from a known compound and in 23 steps from readily available materials. Key reactions include an exo-selective intramolecular Diels-Alder and a substrate-controlled hydroboration. Discrepancies in the spectroscopic data of the synthetic and natural material led to a revision of the assigned structure. ...[more]