Ontology highlight
ABSTRACT:
SUBMITTER: Jolit A
PROVIDER: S-EPMC3872134 | biostudies-literature | 2013 Oct
REPOSITORIES: biostudies-literature
Angewandte Chemie (International ed. in English) 20130903 42
No vacancy: Fully substituted dienones that are highly polarized by a vinylogous carbonate group were found to undergo a remarkably rapid and diastereospecific Nazarov cyclization that led to cyclopentenones with vicinal all-carbon-atom quaternary centers (see example; SEM=2-(trimethylsilyl)ethoxymethyl, Tf=trifluoromethanesulfonyl). ...[more]