Proton Magnetic Resonance Spectroscopy. Configurational Stability of Neohexyl (3, 3-dimethylbutyl) Organometallic Compounds1

M Witanowski, JD Roberts

Index: Witanowski,M.; Roberts,J.D. Journal of the American Chemical Society, 1966 , vol. 88, p. 737 - 741

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Citation Number: 89

Abstract

Abstract: The proton resonance spectra of dilute ether solutions of neohexyl (3, 3- dimethylbutyl) organometallic compounds have been investigated as a function of temperature as a means of determining their configurational stabilities. Neohexyllithium, dineohexylmagnesium (free from magnesium chloride), and dineohexylzinc appear to undergo the inversion of configuration at the a-methylene groups at various temperatures. ...