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P. P. Castro, G. Zhao, G. A. Masangkay, C. Hernandez and L. M. Gutierrez-Tunstad, “Quinoxaline Excision: A Novel Approach to Triand Diquinoxaline Cavitands,” Organic Letters, Vol. 6, No. 10, 2004, pp. 333-336. doi:10.1021/ol036045x

has been cited by the following article:

• TITLE: Nuclear-Chemical Synthesis of 1,4-Diazine Quaternary Salts

  AUTHORS: Nadezhda E. Shchepina, Viktor V. Avrorin, Gennadii A. Badun

  KEYWORDS: Nucleogenic Phenyl Cations; 1, 4-Diazines; Quaternization; Tritium Labeling

  JOURNAL NAME: Open Journal of Synthesis Theory and Applications, Vol.2 No.2, April 9, 2013

  ABSTRACT: Ion-molecular reactions of nucleogenic phenyl cations with the nucleophilic centers of 1,4-diazines have been investigated for the first time. Previously unknown tritium labeled N-phenyl quaternary derivatives of pyrazine and quinoxaline, which are potential radioactive biomarkers, have been obtained by nuclear-chemical method.