Tautomeric Equilibria of 3-Formylacetylacetone: Low-Temperature NMR Spectroscopy and ab Initio Calculations

…, B Engels, R Dede, I Hussain, P Langer…

文献索引：Zhuo, Jin-Cong Magnetic Resonance in Chemistry, 1997 , vol. 35, # 7 p. 432 - 440

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被引用次数: 7

摘要

... The Journal of Organic Chemistry. ... Interestingly, 1 H and 13 C resonances of the pairs of equivalent CH 3 and CO groups in tautomer B split into two signals of equal intensity below 153 and 173 K ... NMR experiments were performed at a proton resonance frequency of 500 MHz. ...