Kinetics of Addition of Alcohols to 3-Aroyl-2,4-dihydro-1H-pyrrolo[2,1-c][1,4]benzoxazine-1,2,4-triones |
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Authors: | Gumerova D F Mashevskaya I V Maslivets A N Kozlov A P |
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Institution: | (1) Perm State University, ul. Bukireva 15, Perm, 614099, Russia |
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Abstract: | The kinetics of the reaction of 3-aroyl-2,4-dihydro-1H-pyrrolo2,1-c]1,4]benzoxazine-1,2,4-triones with aliphatic alcohols in toluene at 25°C were studied by spectrophotometry. The effects of electronic and steric factors in the nucleophile and substrate were estimated by treatment of the kinetic results by the Hammett and Taft equations. |
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