Intramolecular C-H Insertion Reactions of Iron Carbene Complexes as a General Method for Synthesis of Bicyclo[n.3.0]alkanones
作者:Shingo Ishii、Paul Helquist
DOI:10.1055/s-1997-6122
日期:1997.6
Iron carbene complexes tethered to substituted cycloalkanones undergo intramolecular C-H insertion reactions with alkyl side chains to produce a variety of substituted bicyclo[n.3.0]alkanone derivatives.
与取代环烷酮相连的铁碳烯配合物与烷基侧链
Stereochemical Probes of Intramolecular C−H Insertion Reactions of Iron-Carbene Complexes
作者:Shingo Ishii、Shikai Zhao、Paul Helquist
DOI:10.1021/ja000239f
日期:2000.6.1
Intramolecular carbon-hydrogen insertion reactions of (cyclopentadienyl)dicarbonyl iron carbene complexes
作者:Shi Kai Zhao、Christopher Knors、Paul Helquist
DOI:10.1021/ja00204a040
日期:1989.10
Intramolecular C−H Insertion Reactions of (η<sup>5</sup>-Cyclopentadienyl)dicarbonyliron Carbene Complexes: Scope of the Reactions and Application to the Synthesis of (±)-Sterpurene and (±)-Pentalenene
作者:Shingo Ishii、Shikai Zhao、Goverdhan Mehta、Christopher J. Knors、Paul Helquist
DOI:10.1021/jo001792i
日期:2001.5.1
products of the intramolecular insertion reactions are substituted bicyclo[n.3.0]alkanones. The scope and limitations of the reaction are described. The reaction is applied to a total synthesis of sterpurene and to a formal synthesis of pentalenene. Overall, this approach to cyclopentane annulation complements the related metal-catalyzed insertion reactions of diazocarbonyl compounds, which are also