Total synthesis of monocyclic pyrimidinium betaines with fatty alkyl chains

…, A Touati, S Rahal, S Moulay

Index: Malki, Fatiha; Touati, Abdelkader; Rahal, Said; Moulay, Saad Asian Journal of Chemistry, 2011 , vol. 23, # 3 p. 961 - 967

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Citation Number: 8

Abstract

Abstract Seven betaines were prepared by condensation of N, N'-diphenylamidines with malonic acid derivatives. The amidines were made via a multistep synthesis, starting from their corresponding fatty acids. Malonyl chloride and dipentachlorophenyl phenylmalonate, two derivatives of malonic acid, were obtained from malonic acid and benzyl chloride, respectively. Most of the products were characterized by IR, UV, 1H and 13C NMR. ...