(Redirected from Zerevitinov determination )
The Zerewitinoff determination or Zerevitinov determination is a quantitative chemical test for the determination of active hydrogens in a chemical substance developed by F. V. Tserevitinov [ru ] (jointly with L. A. Chugaev ) in 1902-1907. A sample is treated with the Grignard reagent , methylmagnesium iodide , which reacts with any acidic hydrogen atom to form methane . This gas can be determined quantitatively by measuring its volume. For example:
References
Wang, Zerong (2010). "Zerewitinoff Determination". Comprehensive Organic Name Reactions and Reagents . pp. 3129–3133. doi :10.1002/9780470638859.conrr692 . ISBN 9780470638859
External links
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