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Quinocyclopropenes synthesis

A. Triafulvenes, Calicenes and Quinocyclopropenes Synthesis Houben-Weyl... [Pg.2960]

Two methods have been employed for the synthesis of quinocyclopropenes (a) short-step syntheses by the reaction of cyclopropenylium ions with electron-rich aromatics, followed by deprotonation with a base, and (b) multistep syntheses via cyclopropene derivatives, transformation to cyclopropenylium ions by ionization or hydride abstraction, and treatment with base. [Pg.2973]

See other pages where Quinocyclopropenes synthesis is mentioned: [Pg.2956]    [Pg.2958]    [Pg.2964]    [Pg.2970]    [Pg.2956]    [Pg.2958]    [Pg.2964]    [Pg.2970]    [Pg.3194]   
See also in sourсe #XX -- [ Pg.1247 , Pg.1248 , Pg.1249 , Pg.1250 , Pg.1314 , Pg.1315 ]



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