The Ritter reaction of the acrylonitrile oligomer
V Janout, P Čefelín
Index: Janout, Vaclav; Cefelin, Pavel Collection of Czechoslovak Chemical Communications, 1980 , vol. 45, # 7 p. 1928 - 1936
Full Text: HTML
Citation Number: 3
Abstract
Abstract The Ritter reaction of oligomeric models of poly (acrylonitrile) with tert-butyl alcohol in tetramethylene sulphone leads to the respective N-tert-butylamides and proceeds via the second-order kinetics. The rate constants increase only little on passing from the monomeric to the trimeric model. The decrease in the activation enthalpy ΔH is almost compensated for by the decrease in the activation entropy parameter. No effect of the neighbouring ...
Related Articles:
Oxidation of imines to nitrones by the permanganate ion
[Christensen, Dorthe; Joergensen, Karl Anker Journal of Organic Chemistry, 1989 , vol. 54, # 1 p. 126 - 131]
An activated phosphate for an efficient amide and peptide coupling reagent
[Yasuhara, Tomohisa; Nagaoka, Yasuo; Tomioka, Kiyoshi Journal of the Chemical Society, Perkin Transactions 1, 2000 , # 17 p. 2901 - 2902]
Reactions of sulfur diimides with ketenes
[Minami,T. et al. Journal of Organic Chemistry, 1972 , vol. 37, p. 3810 - 3818]
[Maran, Flavio; Vianello, Elio; D'Angeli, Ferruccio; Cavicchioni, Giorgio; Vecchiati, Giorgio Journal of the Chemical Society, Perkin Transactions 2: Physical Organic Chemistry (1972-1999), 1987 , p. 33 - 39]
[Maran, Flavio; Vianello, Elio; D'Angeli, Ferruccio; Cavicchioni, Giorgio; Vecchiati, Giorgio Journal of the Chemical Society, Perkin Transactions 2: Physical Organic Chemistry (1972-1999), 1987 , p. 33 - 39]