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|Title:||Synthesis of new heterocyclic compounds via cycloaddtion reaction|
|Authors:||Mallakpour, Shadpour E|
|Abstract:||The reaction of bis-(p-3,5-dioxo-1,2,4-triazolin-4-yl)methane (diphenyl methanebistriazol- inedione. DPMBTAD) with monomeric cyclopentadiene, 5,5- dimethoxy-1,2,3,4-tetrachlorocyclopentadiene, hexachlorocyclopentadiene, isoprene, 1,3-cyclohexadiene, and anthracene has been investigated. These reactions occurred via [4+2] Diels-Alder cycloaddition reaction and lead to the format ion of novel heterocyclic bis-adducts in quantitative yields. The reaction of DPMBTAD with monomeric cyclopentadiene, 1,3-cyc lohexadiene and isoprene are extremely fast even at -10°C in methylene chloride solution.|
|Appears in Collections:||IJC-B Vol.41B(04) [April 2002]|
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