Ontology highlight
ABSTRACT:
SUBMITTER: Cheng B
PROVIDER: S-EPMC2921645 | biostudies-literature | 2010 Aug
REPOSITORIES: biostudies-literature
Cheng Bo B Sunderhaus James D JD Martin Stephen F SF
Organic letters 20100801 16
A concise synthesis of (+/-)-pseudotabersonine from commercially available 1-(phenylsulfonyl)-3-indolecarboxaldehyde has been accomplished. This synthesis features the convergent assembly of a key intermediate via a stepwise variant of a Mannich-type multicomponent coupling process, a double ring-closing metathesis, and a one-pot deprotection/cyclization reaction. ...[more]