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Pentacyclopropylcyclopentadienyl cation

The best potential precursors of the pentacyclopropylcyclopentadienyl cation 6+ have recently been prepared. The Grignard reagent 13, which was obtained by hydromagnesiation of easily accessible dicydopropylacetylene (12), gave, upon reaction with butyl formate and... [Pg.34]

Scheme 4. The relatively stable pentacyclopropylcyclopentadienyl cation 6+-SbF6 and the related fulvenyl cation 22+ BF4. ... Scheme 4. The relatively stable pentacyclopropylcyclopentadienyl cation 6+-SbF6 and the related fulvenyl cation 22+ BF4. ...
See other pages where Pentacyclopropylcyclopentadienyl cation is mentioned: [Pg.141]    [Pg.141]    [Pg.141]    [Pg.141]   
See also in sourсe #XX -- [ Pg.34 ]



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