caa a22 4500 465808166 CHVBK 20180323112108.0 cr unu---uuuuu 170327e19900501xx s 000 0 eng 10.1007/BF00641342 doi (NATIONALLICENCE)springer-10.1007/BF00641342 Quantum-chemical analysis of the reactivity of methanol dimers in their reaction with isocyanates [Elektronische Daten] [N. Kozak, Yu. Nizel'skii] The CNDO/2 method has been used to investigate the reactivity of methanol dimers of various structures in nucleophilic addition reactions at the N=C bond of isocyanates. It is shown that effect of dimerization on the reactivity of the alcohol is in the same direction as the effect of an electron donating catalyst on the monomer, depending on the structure of the dimer and, in some instances, also on the conformation of the isocyanate. Plenum Publishing Corporation, 1990 Kozak N. Institute for the Chemistry of High-Molecular Compounds, Ukrainian SSR Academy of Sciences, Kiev aut Nizel'skii Yu Institute for the Chemistry of High-Molecular Compounds, Ukrainian SSR Academy of Sciences, Kiev aut Theoretical and Experimental Chemistry Kluwer Academic Publishers 26/3(1990-05-01), 322-325 0040-5760 26:3<322 1990 26 11237 https://doi.org/10.1007/BF00641342 text/html Onlinezugriff via DOI 1 brief-communication jats NATIONALLICENCE 856 40 https://doi.org/10.1007/BF00641342 text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Kozak N. Institute for the Chemistry of High-Molecular Compounds, Ukrainian SSR Academy of Sciences, Kiev aut NATIONALLICENCE 700 1- Nizel'skii Yu Institute for the Chemistry of High-Molecular Compounds, Ukrainian SSR Academy of Sciences, Kiev aut NATIONALLICENCE 773 0- Theoretical and Experimental Chemistry Kluwer Academic Publishers 26/3(1990-05-01), 322-325 0040-5760 26:3<322 1990 26 11237 Metadata rights reserved Springer special CC-BY-NC licence nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer