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Crystal and Molecular Structures of N-Phenylmaleimide and N-Phenyl-2,3-dimethylmaleimide

Tanja Kajfež ; Laboratory of General and Inorganic Chemistry, Chemistry Department, Faculty of Science, University of Zagreb, Ul. kralja Zvonimira 8, 10000 Zagreb, Croatia
Boris Kamenar ; Laboratory of General and Inorganic Chemistry, Chemistry Department, Faculty of Science, University of Zagreb, Ul. kralja Zvonimira 8, 10000 Zagreb, Croatia
Vlasta Piližota ; Faculty of Food Technology, University of Osijek, Kuhačeva 18, 31000 Osijek, Croatia
Dragutin Fleš ; INA-Industrija nafte d.d., Strategic Development, Research and Investment Sector, Lovinčićeva bb, P. O. Box 555, HR-10002 Zagreb, Croatia


Puni tekst: engleski pdf 112 Kb

str. 343-346

preuzimanja: 741

citiraj


Sažetak

N-Phenylmaleimide and N-phenyl-2,3-dimethylmaleimide have been synthesized and structurally characterized by X-ray diffraction. The crystal structure of the second compound proves that condensation of PhNH2 with 2,3-dimethylmaleic anhydride gives, through a one step mechanism, N-phenyl-2,3-dimethylmaleimide and not the corresponding isomaleimide.

Ključne riječi

X-ray structure analysis, crystal structure, N-phenylmaleimide, N-phenyl-2,3-dimethylmaleimide

Hrčak ID:

103197

URI

https://hrcak.srce.hr/103197

Posjeta: 1.136 *