733693-34-0Relevant articles and documents
Preparation of cyclopropanediol: Novel [2 + 1] cycloaddition reaction of bis(iodozincio)methane with 1,2-diketones [27]
Ukai,Oshima,Matsubara
, p. 12047 - 12048 (2007/10/03)
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SYNTHESIS, TAUTOMERIZATION AND ACYLATION OF 1-PHENYLPROPANE-2-IMINES
Zielinski, W.,Mazik, M.
, p. 661 - 668 (2007/10/02)
1-Phenylpropane-2-imines and its derivatives substituted in a benzene ring were synthesized in reaction of proper ketones with ammonia.The keto-enol and imine-enamine tautomerisms in starting compounds and reaction products, respectively, were examined by proton nuclear magnetic resonance spectrometry and chemical methods.The determined constants of tautomeric equilibria were correlated with the Hammett ? constants.Electronic effects occurring in the systems under study were discussed basing on the correlations found.A possible use of 1-phenylpropane-2-imines in synthesis of N-acyl derivatives of 2-phenyl-1-methylvinylamines was examined.