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Reactivity of Maleic Anhydride with Polycyclic Hydrocarbons with Open Ends

N. Trinajstić ; Institute »Ruder Boskovic«, Zagreb, Croatia, Yugoslavia

Puni tekst: engleski pdf 1.836 Kb

str. 47-48

preuzimanja: 77



It is well known that 1 : 14-benzbisanthrene readily adds maleic anhydride, forming an adduct which yields ovalene on decarboxylation and dehydrogenation. The corresponding conversion of 1 : 12-benzperylene into coronene proceeds only under the most forcing conditons. Trotter w ho carried out the structural investigatiorns1,2 on both 1 : 14-benzbisanthrene and 1 : 12-benzperylene put forward an explanation for such behaviour based on the assumption' of greater bond fixation in 1 : 14-benzbisanthrene than in 1 : 12-benzperylene.

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