| Literature DB >> 12630875 |
Hui Cao1, Judith Flippen-Anderson, James M Cook.
Abstract
An approach to the 14pi annulene has been developed, by employing the molybdenum hexacarbonyl-mediated tandem allenic Pauson-Khand reaction as a key step. A di-triisopropylsilyl substituted dicyclopenta[a,e]pentalene was synthesized. This 14pi annulene showed some electronic delocalization, which was not observed in previous cases.Entities:
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Year: 2003 PMID： 12630875 DOI： 10.1021/ja021159+
Source DB: PubMed Journal: J Am Chem Soc ISSN： 0002-7863 Impact factor: 15.419