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Antioxidant 252'-Selenobis(4-methyl-6-ř-butylphenol) Preparation, Infrared and Mass Spectra

Š. Korček, Š. Holotík, J. Leško, and V. Veselý

Department of Chemistry and Technology of Petroleum, Slovak Technical University, Bratislava 1

 

Abstract: 2,2'-Selenobis(4-methyl-6-č-butylphenol) was prepared by reaction of SeOCl2 with 2-t-butyl-4-methylphenol in anhydrous CHCl3. The final product was isolated from the reaction mixture by crystallization and partition chromatography over silica gel using a dimethylfomiamide —n-hexane solvent system; its purity was checked by paper chromatography.

Full paper in Portable Document Format: 234a281.pdf

 

Chemical Papers 23 (4) 281–285 (1969)

Thursday, August 18, 2022

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