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Derivatization of keto fatty acids: I. Synthesis and mass spectrometry of thiazolidinones
Authors:Nasirullah F. Ahmad  S. M. Osman  W. Pimlott
Affiliation:1. Section of Oils and Fats, Department of Chemistry, Aligarh Muslim University, 202001, Aligarh, India
2. Department of Medicinal Biochemistry, Faculty of Medicine, University of G?toborg, Sweden
Abstract:The synthesis of alkyl chain-substituted thiazolidinones from oxo acids is described. Reactions of mercaptoacetic acid with three oxoesters, methyl 10-oxoundecanoate, methyl 12-oxooctadecanoate and methyl 9,10-dioxooctadecanoate gives excellent yields of the corresponding thazolidinones. Mass spectral fragmentation patterns of these long-chain thiazolidinone derivatives are discussed. Presented at the ISF/AOCS World Congress, 1980, New York.
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