Syntheses of Dibenzo[h,rst]Naphtho[8,1,2-cde]Pentaphene and Dibenzo[a,lmn]Anthra[1,2,9-hij]perylene

Dibenzo[h,rst]naphtho[8,1,2-cde]pentaphcne (9) has been synthesized by the condensation of a mixture of 1-phcnalenone (1) and 13H-dibenz[a,de]anthracene-13-one (2) with zinc dust in the presence of ZnCl 2 and NaCl. On the other hand, dibenz[a,lmn]anthra[1,2,9-hij]perylene (17) has been synthesized b...

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Bibliographic Details
Published in:Polycyclic aromatic compounds 1999-12, Vol.14 (1-4), p.99-108
Main Authors: Fujisawa, Shoji, Takekawa, Minoru, Nakamura, Yumi, Uchida, Akira, Ohshima, Shigeru, Oonishi, Isao
Format: Article
Language:English
Subjects:
aromatic hydrocarbon
cyclic kctoncs
synthesis
Ullmann reaction
zinc dust fusion
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Summary:Dibenzo[h,rst]naphtho[8,1,2-cde]pentaphcne (9) has been synthesized by the condensation of a mixture of 1-phcnalenone (1) and 13H-dibenz[a,de]anthracene-13-one (2) with zinc dust in the presence of ZnCl 2 and NaCl. On the other hand, dibenz[a,lmn]anthra[1,2,9-hij]perylene (17) has been synthesized by Ullmann reaction of bromo derivative of benz[a]anthracene-7,12-dione (11).
ISSN:1040-6638
1563-5333
DOI:10.1080/10406639908019116