696. Studies on organic fluorine compounds. Part XXX. Some reactions of fluoropyruvic acid
作者:Ernst D. Bergmann、A. Mielewitz
DOI:10.1039/jr9630003736
日期:——
Spectrometric and polarographic study of the ketol condensation of 3-thiohydroxy-2-oxopropanoic acid in alkaline solution
作者:M.B. Fleury、J. Tohier、N. Platzer
DOI:10.1016/0040-4020(82)80084-7
日期:1982.1
The product of two-electron reduction of 3-thiohydroxy 2-oxo propanoic 1 acid is either β-mercaptolactate or pyruvate when the CS cleaved. The first pathway predominates in acidic media, the second in slightly basic media. Comparison of the polarographic and UV and NMR spectrometric behaviour of 1 with that of thioether C2H5SCH2COCO2H 2 indicates that, in the second dissociation step for 1 (pk2