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Title: Reaction of 3,4,3',4'-tetradehydrobiphenyl (bisbenzyne) with tetracyclone and acecyclone
Authors: Mallakpour, Shadpour E
Hematy, Salar
Issue Date: Mar-2000
Publisher: NISCAIR-CSIR, India
Abstract: 3,4,3',4'-Tetradehydrobiphenyl 2 as a reactive intermediate was generated from aprotic diazotization reaction of 3,3'dicarboxy-4,4'-diaminobiphenyl 1 with isoamyl nitrite and subsequent thermal decomposition of the resulting diazonium salt. This intermediate is reacted with 2,3,4,5-tetraphenylcyclopentadienone (tetracyclone) 3 and 7,9-diphenyl-8H-cyclopenta[a]acenaphthylene-8-one (acecyclone) 6 and the resulting polycyclic aromatic hydrocarbons (PAH's) 4 and 9 are obtained in high yield.
Page(s): 173-176
ISSN: 0975-0983(Online); 0376-4699(Print)
Appears in Collections:IJC-B Vol.39B(03) [March 2000]

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