Differentiation of E and Z isomers of te
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S. Vivekananda; K. Nagaiah; R. Srinivas
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Article
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1998
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John Wiley and Sons
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English
⚖ 620 KB
The two stereoisomers (E and Z) of tertiary butyl-2-hydroxyimino-3-oxobutyrate, and of its methyl ether and ethyl ether oximes, are separated by gas chromatography and characterized by electron impact ionization (EI) and chemical ionization (CI). The isomeric (E and Z) hydroxy oximes, methyl ether a