2??Arylimino (diferrocenyl)??and (di??p??anisyl) dihydropyrimidines: Novel Synthesis, Structures, and Electrochemistry

…, LA Ortiz??Frade, G Hernández??Sánchez…

Index: Klimova, Elena I.; Vazquez Lopez, Eduardo A.; Alamo, Marcos Flores; Ortiz-Frade, Luis A.; Hernandez-Sanchez, Gerardo; Sotelo Dominguez, Victor H.; Garcia, Marcos Martinez Journal of Heterocyclic Chemistry, 2012 , vol. 49, # 5 p. 1156 - 1162

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Citation Number: 2

Abstract

Abstract 2, 3-Differocenyl-and 2, 3-dianisyl-1-methylsulfanylcyclopropenilium iodides react with 1, 3-diphenyl-and 1, 3-di-o-tolylguanidine to give 1-aryl-2-arylimino-5, 6-(5a, 5b) and-4, 5-diferrocenyl-1, 2-dihydropyrimidines (6a, 6b)(∼ 2: 1) and, respectively, 5, 6-and 4, 5- dianisyl-3-phenyl-2-phenylimino-1, 2-dihydropyrimidines (∼ 2: 1). Their structures were established based on the spectroscopic data and X-ray diffraction analysis of 5, 6- ...