130800-03-2Relevant articles and documents
Highly regioselective transformation of out/out-equatorial bis(formylmethano)[60]fullerenes: Construction of dissymmetric [60]fullerene-centered triads
Ito, Hiroshi,Ishida, Yasuhiro,Saigo, Kazuhiko
, p. 4759 - 4765 (2007/10/03)
Three kinds of out/out-equatorial bis(formylmethano)[60]fullerenes (1b-d) were obtained by the tether-directed bifunctionalization of [60]fullerene with bis(α-formylsulfonium ylide)s. The condensation of aromatic amines with 1b-d proceeded with an unexpec
A New General Synthesis of Polycyclic Aromatic Compounds Based on Enamine Chemistry
Harvey, Ronald G.,Pataki, John,Cortez, Cecilia,Raddo, Pasquale Di,Yang, ChengXi
, p. 1210 - 1217 (2007/10/02)
Alkylation of enamines and enamine salts by benzylic and (β-haloethyl)aryl halides, respectively, followed by acidic cyclodehydration and dehydrogenation provides an efficient synthetic approach to a wide range of polycyclic aromatic compounds of diverse structural types.Specific polycyclic hydrocarbons synthesized by this route include benzo- and benzofluorene, 7H-dibenzo-, 13H-dibenzo-, and 13H-dibenzofluorene, 15H-tribenzofluorene, dibenzochrysene, benzopentaphene, indenofluorene, fluorenofluorene, octahydrodibenzanthracene, dibenzanthracene, octahydrodibenzanthracene, dibenzanthracene, picene, benzopicene, 1H-benzaceanthrylene, and 4H-cyclopentachrysene.This method with appropriate modifications appears to be potentially broader in scope than established traditional methods of polycyclic hydrocarbon synthesis.